INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4407db7a878965369acd156abc1fee7643b64641b2a35847c56e6bb116763962', 
    'UdvpI5FxRK9SzjdSljOc+gFHCU4yYRpSMifr85VTwIo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)