INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a43fabee6e3938285a51b1125c99cd38339b3c8a82ddd35d3e19f3db36b0b3ac', 
    'OQuN4hBPHQbR7nKDFBOBGSLkEgWN7EM2qm+lzhQ5hik=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)