INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '14171b5f74e737c977973d6bc6a9a89e0116428c63d896f7f404b6db1110f2b6', 
    'HRt2D6dDCHwVYm9tb//2Jnvo9GHQMfJtfnPEfIUKfk4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)