INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ff047f3872f948b4a860b9a5d1554e4f17953fdc3d7663293bc9b0ec86d5b56b', 
    'L8T3GOOzFFroOSCTwCcLjwkVhbdLME2niTsK9f8VVes=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)