INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b29ede1b3e1a6d0183a6818a34550374d168ecdc6a437bdf15d53860de9aff4f', 
    'MHcBBQGmtm4+sPkkO9kr/DGCrLo/eGHGACHinisgmxk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )