INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1c5df2ef38f41838374da3cfe24c5595b2736c69af3d17084c250deca597751a', 
    'c+lFTp2b7leNY3SaA1UsoKKR67hWnqYqUE6/fCsmlXk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)