INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b70375b07996221f01659f71b3164eb6920dd6812d210c73a2e6bd59aa17177d', 
    'h6Bd5se4QaUFpCAomDAzSzU2tq8OVC74Gyi6bcODI58=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)