INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c7ff1c49c4486d2835375f9ebc3725c3284abc528f4ba89e12b0cea67c1cebdf', 
    'i9cuknLptYhTp8U8P45GJdhx2UwYNHcTMfHB1RYOgss=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)