INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7feabf2dffb0777a14b1198a992cf451818589e20e10862a7f83faf18790e570', 
    'dOEnIeUPSt+/f8I4EVZZVyHOp9yJVZWF/uTuAQh+S1g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)