INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6c7b5ebd98302f470bd9328f0e95cfb05bb9591ac50aed7209386fd3a861fe0b', 
    'P5Kc2cOnCOKRTRnfO50BIyUBmhZDXegTUYaTUy3EbR0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)