INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '942a73cb36b7c82c79d071a65bfd3effacfa46cf541de39121b2aee2357d6841', 
    'SSb8swug78oCg42OpZv6a3X77AiQmkepEBTp787bu2E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)