INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9c8323e3c1eed540a191ec62a21ee3a60651636804b9d3ae7d289a768f0ea020', 
    'YvN71B45pF+U2edXJt4tig6dUhuAW3Ll550L0G5yYX4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)