INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4cffebf89ddfc0fc085b6b4e543f811760d8a4fa8f87c7954a1c469da28ddf1', 
    'Qd7ynNV/j/t83dlKZ5zXYrObz1CXIstlYsd2WbVtB9Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)