INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e9680c0616cdab4e9eff711ba04eef4b30db2abfd1e3a9b817f7f06c7efda4b6', 
    'IIJwXiv5aLoiqbNaK0qIKxuRZ280jTOtOATSKdRUeNU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)