INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ab1c21d54f0460a3a132c61f92bbd7987f356d83caf4dc2df31aff6e14f42dff', 
    'nDiVJ6qYh4jN54nPUfXPThbp3lJrWiS8fhqYG9IruJw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)