INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b88ec1eb6c4cd78ed7c104364237450bfa0807b480b854a7fdb1b075e8a2e651', 
    'sFqW2N+UEaWgg9tu5ry0IZrWms0cBCL8qLi+I42clBY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)