INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6c5abd2dbd64cc1edc6dd65fb67bcfb1867f330afb08a448b931265448a51e83', 
    'nPWxnrcDinW/GzWoSuhDHqJ+ypWxjMBjKHuPXzOeK1s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)