INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3d2b2d7da3019e8e095f23e2a6f68443a1c65e019c2e363180340afd2554b0b9', 
    'xiB4GiXKztAXBL8jvOUIoCjvHw2+jK4Ai7zP9qzdmpI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)