INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '38f79276d6c8519e8a1ea6b1b389c68056e5e533e4b73805188c1fa86ca3a5bf', 
    'KAeK1fEKzNMZ4iGK8PyqIkIOc2atA6OTLcufOqp4jzQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)