INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '338fa95d808b9cfde007070f06883c633a79ea2053eaf3f70263cc0e9ea603d9', 
    'ZVdR3dXHdoQzOjfYtfELjeNMbwXRGlKIRxTogADhkgE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)