INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '34ebcc3faf4ad8bb628aebd4cb7616491710a8d06190a2e1521b5efe444422b0', 
    'SepXSzuNSwfZ50Et3IUf9vbFUzB1gVH3pw6u4+QPhrA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00059

Result

int(1)