INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c2695d489433ee1eab89ee9d29962309edd5094acb48f52e7a5e244b562d6592', 
    'NdGo2UltBKL0g+RZWzlWzYiCxa5VC0p84EG5MoN27CY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)