INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c3c5acb6e8aeac67c9d4ae6c7b46807292b01f863fc9764578f1aa7a7cb6d338', 
    'M/yfW7SAjMP8B3QILjWouKgQ5hIphuEH8H7uf3yFclg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)