INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '15e382034419ce81d4aafee4e8e08d029d679ea2f7117ca968a0552b6da37e16', 
    'ERixZE2Xl6HrtZNfiTH4FdnO8rJI0ZulrApycMaFOx0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)