INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'be68f4e4db6c986eed09979440740868f4e3273477249029ac7110bed85ec853', 
    'NzqkbZXUMV1jvM9jo1Z0JjDRVt80qicsbV6+MARHtec=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)