INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'be322f5d83b4f338f83876cbc6e369f4bcb58d903d7156379b277d320a2bd253', 
    'xhyCsWGmVfFJpcRjhac9LDZpPYlOyji9/MuC28wtWho=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00061

Result

int(1)