INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '373fde3b07692d4c432612d08d5a878f1a596afac0566243ab8c1c22760698a7', 
    'jtNsgPapxbEAPTWAJvVfElbAmthgXTlalX9nrxkf1b0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)