INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd9b196e01a930037a4add801fc9c99d997e265ba9b5cfcefb4937a411720664e', 
    'uO8gKV3VzlK2/29nyfeJ70DN64yRYvEf+0W7hDwfSVA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)