INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '944f2231cd3b2be52185bf5918453c46ddf5f221a4798d22ca54de8b88b47da3', 
    'B4w4gb5u+N1qw26ssnmvu8e7HCO2pE5bk+hVNuVIOlk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)