INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2ef208848681e22b35b9b18b3c715033904cf69ecdc6bdb45e9cd68e2dafa8da', 
    'G+7yDyzvEljmG2JJEJu2N4QNFC2YJGOSAuuo2/0S0BM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)