INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f0189aeaf791a77a5215354c2a5a8ba927973ac63d615db578470db5583009b5', 
    'WDa61wqCI1SSqwS9NoppGf7KINbMww4I2Ty/7lrikNY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)