INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5de3e2cf460dbaf3b546f9fc366328e5c88645b7fabf4b221b60b27c2c5c4498', 
    'jE0mIoXN4OlhQcDZi0lul1vPRHDomUAHIvWyvvCab8A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)