INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c067bf12204d2c7920884100f02781ef1f5c7e8951fe518df12c78396cae9a6f', 
    'tmaeIAddd1vNzQYbJ2oyReXHU8Y9ki2U5CBSp/OmGkw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)