INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '976dbd5d689c75c493fa719eac5ec470475f88f37eb44274379367f050585ae2', 
    'vq05ZkSU5wgdk3asw5dOMGqGh2Y0r50ZQkU6i+eMfYc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)