INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1aa80fb14f59b4ff0a2e4535fbe53892c3968da20f592db43b801d451054e948', 
    'z1lUOuQueYzsOA16WYEYp7r1qYvuMmrJ4NOaDZb/OPs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)