INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b260e1b1cbc1aa51b1fa7eea9c330f53041e11f3608343043c08319587d8b68', 
    '4Ppgwgp2jMAcrTI+f9DNSkaNEhtNfaYiTLL5OEhYUFo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)