INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9e2345fdecf74adce45f341df05f2ea3868dc059e0eb95e403393e17bd204eab', 
    'L+FIH3dOlILBpnPae8yp4RnU1Dp+Mw0PxkYaUQLCLVE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)