INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1f09e3635d3c1e81481810734a83a9e23a50dcd18968341c6d735f7bb1dc06bc', 
    'I/Tpzhc11QTK4ObxAnVRn4sOPthmCswy5OMOd4D11DY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)