INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '731e2b26198c279250331b80f0ccda1d86c2e617c8b7e35d8e44de696bfd3dd7', 
    'QVhdgdG3t6SKP/zXj154vSOgPBkMaLWnUE9XvJ3LK90=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)