INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2def146caec4d859966a6c8b0020fe4f02e215cd0b35f3fa9106e9ae846755ff', 
    '2D0vuM1M3PclsW53A7ulTvEwPSYfE7CyP9D+mZ0UuLo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)