INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '550bd4b02d4c8e79baa61721ec6a63012e1d71ca0a7270df37f518af807e53c2', 
    '3ubCHttcbk94G2rD1Gc8+vAhpV0OFrgnJg/S2Pmox/c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )