INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '18f2ffccb628d119111533244d2dbb6c355bb8be93711f8735fb75e32f332247', 
    '6nCwG5eqa63cNGN1Dnl+8b0vgtgkfDJ+BFJdH+/HSRM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )