INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fe8314b8e1507f9735a90543163a520d750c6f63b8ed673625c1e3cb52108c64', 
    'N2zlbTl3trhGw+SWAaD5Z84hzHVoRoIHB37F3SU0TeQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)