INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1ce5e9d1d585d6ed6f912b1e4be5d2aa84a789db184a731351c5a5d223cd79c1', 
    '/jEEthxdPjGW9WOvM/7bQoQB4nwS3y0e52hG3n5COhI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)