INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c28b57f13ea04363ce65f83fb75b0a4ef36c052497b113c2b11a6ef7b3495e49', 
    'SL4kQyaH59KaOcod8qkzj8oi3nC34pf9V/I0Tp6hCF4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)