INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fcaa53778333b506c24c4356946073fc958f4b9b6e58af9f588b58c52fa0f874', 
    'ZxG9XA84IXS+m6kgbQ58POVvAt1w5TKHtYQIUisjIzc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)