INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '797817d8266d53f4665703bcf5e3014dbfb663abb483d9ab3acaffc74efa25fe', 
    'eCzo2E0UTq28glpzYWYluUdXEUKtWkidTC/4+k7as2w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)