INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '248f903f2e0657cd424e66772fc6ec7e38307943c6570d4b0bded7a5d670eda4', 
    '+AZTAjumMwEqJc3Mryd1DYeOlsaiWXB6AJBupBtCIFw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)