INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '56c1b6d3008e02be21e56066a69e2a40a52a651b12a4dd68a582c6f31f83373b', 
    'GYoUqJAZ3SaPAztf228ufpmTefks+RLbNYObcHqUke8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)