INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '338e346a4fd274a3cea71395dffcde755fe68eeba698d06a71f2547bb46eb333', 
    'oB+VIivQojKkvgQ8cLSJpbeER4CaXbMAdwa/6IZTCZs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)