INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0e8f30f47aa36e32b8adb40c2c5c2054054be748781544f883d8613d966f528e', 
    'et/U31Zmu9R814U+KizZ1lKtDqoqCPyCIxaKbaRG5nQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)