INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9db7d739b37b03b21782fa9a8725433938697ee04061fba4baa6073e74379746', 
    '2p6kYEgUkN6wDMBRn94YmkqbGx/j6c4ARkzj4FUK2Oo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)