INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '03f7cc83dbbc1f4b118cf9b516295a7a149ed9e7b08029483880d333c086a2c9', 
    'tBMpJBsltaeDJoxmcK7/cxM9mVoeJE29dKxOMpZx+iw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)