INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '237496323bb269be0fcbf2b01040277a5e9f3cb8280980f0fb0e661d38d3ec92', 
    'er7wV1VT1c15y7CSd/QDuZGbt6f/VSxp6A9yPOhdQAg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)