INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ad42fe10caa325bc7a24f3ba5f0798231799eb8831bd973dce326dd9e448a32a', 
    'bD4jQWnGaRp7cod0JjRcFId5699X4sYcyJ97puRiRJY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)