INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dabdd46a0d8aca21a56b896bea7d60831dfb8731f3683058e2538cc08241abd9', 
    'q9c6R4nQp3c+an9m4rmpAFdVEnAdiu8faVWLnwCvTOw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)