INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b20c267f365396b7d4dad930af32a5a58d93c780622653dde943937bfcf271da', 
    'wvlneZMMqCqltKA8qLZr4ZSe2bRPdGDsfgBLoBDyXLk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)