INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9d3eda87e8a7909890b587b1ef3eaaafc6d36969d83cfbbe78174fc396ee3f0f', 
    'cHOSuCRkus0dW7Gc3CkE18L5yT+aFKSfpKxdrwiY/EU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)