INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fbcdc5f71b65357c248e2b579219b0cfb6eeb56785f2f7e2dd7c84f7aba3a46f', 
    'zzBPkAGIyg58hk7htYeB05KsbAvRUTer4cRpPyEc4EI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)