INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8619c4c40be135f85e382c9e8fa2a6f0b7896cac606b7e88ff5518324ca02d86', 
    '9Z5sO5hxDWO7gls7sKzAqSuP3S7L+0mpmDBe7FV70bk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)