INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3fb068761440a70687877349c7b448fba58b170882757178b57ca5ebd6ddd871', 
    'u8nPnvTWPFLliAsz/bsXwSGkXqiuxSbIXhdITVNk2wg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)