INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '908e13c7a7028ba7be1f5f35a99954ee57f0e20ee003e1352f10cb59bdda1fa3', 
    'xjGQvrzhZFjx2WgidUu5tRDXNxQUm2g2WyP23sKV2/8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)