INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b117beae7a068673c2088c579d37b56b70f0aeaa4273d2dfd039e1eeb01c5bd6', 
    'FMvQx6dlQW4IcXPfj+xftcLc7wBiwh5ak4jlzbfwkUk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)