INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f356bd78d62f2fbcb91f5deb359fa1d0be7cd28e1e28f2e92e0ff0563d3268b9', 
    'AhBbOUzHA8zVPxaAbap2uTuTIm5mDUp5kwolevIys9Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)