INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '494a4071c2290695ca1a20e0159fffb6b139e85d4ccf79f1e16f45f46928ae1b', 
    'f3EJQu/u6I6cHZUnFMSlNSonMySMl5NBRPopVR+wQt0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)