INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd174b9529caa10a96d3af1bee07b2d2cf4f84747dffbb53b8328c704a1909f1c', 
    'T4HpTAajwwaS41U06+8GgHHI5nMCF0G15yuKhs5znfI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)