INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6bca859dd56b94b5c4354e6dbeb03f45a4a03c7a906275e0672cac50492644da', 
    '5e6y0P/CjcG32lAuKjIa3t3fRELpWapvfzPn+YO0XkA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)