INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'af4570e0c7e1b66de0336f22d6d1deb5ebd64be2b7ee1fd1923ca95736413868', 
    'nx9m0ebc8k9D18HNpsDBLJLJTdzdjGm28KTwi7w+0pw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)