INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '94b18f45963d10df8fc35ddf1dcbbe4da1e064d0a049f79d499f2284def8de49', 
    '9VvU916xz7Pm2oRy9rLAtPdTiLmsFIkqNYegssO2akw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00087

Result

int(1)