INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6b383f3a31b93e5635ee9c1b8e3f7107d411d44eb4558653bb64f5768ae31917', 
    'nNmB1l36kkfICNOceVROg3qfgSfyasTG9vF6gMeo2ZQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)