INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a3b247274e0ecaa14289bd6b8b59619da70c9bc885ec38f4530b825db9f333a', 
    'L3jXbs6AJIdcSlm2bUg337U8isdVNccn25cC+KM3+/Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)