INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e0a7d0d414db7756e793c7cfdd270c2e5ac5233f7afaeeecff4eccb42d5e021', 
    'obz2X7pV4wWPyVSB04IrhfmCAiMBUsJTYzntVN9FaZI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)