INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e396e2b3c3bbd6dcae7945ab8c7a6009a0359a45b3535fd2d344e21dda130b11', 
    '4xBBD+/1S4bt9ugsuPwrGwTw7zi/tc5LvEdwqYUgkYY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)