INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dde64ca77d0cffc626021307a53894fd78660abbdbb051da6b51897f0f1bd585', 
    '9rEZ8PWiX761U6PPlezuu3iHW6Fr9s/Jw9g4QGr95II=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)