INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '469cbc35716f32d684ce89604803607822bb214a64b104e4659d3c61a7990d18', 
    '7aaOIofgCk8FysB1sQJkElXfahWHzk0f9lJYF1iCISY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)