INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0450cadf613d30c22ab5956084e54909fc2ce6f932cd0bb92a2c8024d21c7137', 
    'ke6aTUN1qyIIoNk7+zGMn30xrq3dFuYd1Vv9ve17DB4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)