INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '23d5f38f147512fa4672f756553c2053529954cdbcaf3dc05530c67651b628fb', 
    'F0EQNvzIjOkXb7Qak9cKInWU6/I4dz9Rq7rlImeHfno=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)