INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e8c8311efb0d4cee1789a5ccc2dc45cd27ab9aa27c4570c021a3f333ef441736', 
    'TjDmRF4CBOEikeOTCRUYPh1o/IRyTcRa9skwKCvPrg8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)