INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a3a8912c57c8736b0517b48b508d3a07a7c95dae6d04fc9c4b3896271956deb', 
    'TZv3V+zp5GPrRa1+qtBVEfZKKnwr+yCBv4kZ3SuN+nw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)