INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f04b48e1f0029070b836a7f8c186b39af61955523b3c254960a9d5ff41f93ace', 
    'Sz5m3by1+zZIMrzI4yWXt7y2fHK8Ctc9EWbX03gF9D0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)