INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1a2f14b5bdcecd45f4e0e644d6f8b7b03385de820a6c3588d0845b713f565d53', 
    'cNo5YjYoOSuZsMqvzFPOyPsq553Gac7JfgS97mFr7D0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)