INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c4c7ed6319c3adc1f0942b88a9f6a6a3a1ce6352ff5f715198540aa7673b1d38', 
    'mmTKnfnl4w1s3eddJYZjJ+YzmFlads2UcK0fZ88sbRc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)