INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4ca53d49a576563d6104a5a5c028263a6079b56c247a6c0bcadc143ed872afa0', 
    'I0IKvmcACPdwCbrIzekL5tCqS+/njIjXiQqmxyOhBxE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00015

Result

int(1)