INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2514d6efd7f74bf281b0dec739a21e59138246d28bf26f4dbcf4f1b6def7985b', 
    '3xTEL4iQeVLxD86D6KO4wUxc18BGlKxL8l79kuwq4Js=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)