INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1e7702518a2f03ba4475863efd4ea74ea4c5d5b12bd1e4340791c9453546e79b', 
    '70bOdDTtwYy1NhW6Wj4CXWaH8UFEiBmRQ/uyHNuKi50=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)