INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cde5a2d0bc354f7bd17ac62d7d252417a77847585b50c6e423adc282198691bf', 
    'JzpW2WMXeej28cD1ufqaI4McyY1DESAyOG3rTTOFYtw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)