INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c99e23fbdf3ce3f7808f9920a80dfd42233bdaa66a47466b0d0f930c6839573d', 
    'QGTzveVmzEp1P9Xng8uKAx0Tia8psxWBXqEO7OVsW40=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)