INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd56618d548e495caaf5dd9a60abd5eff1bf515ad51dd968a81fc25aa3c7b2cc6', 
    'slgHs5BUHBekKWoFxIfHo3PqZmoE03TnW7zwOlCJYD0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00085

Result

int(1)