INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6b248cc2a8cfcf18fdf08a6a4ed450f04953399d4f03d2ee477cd0458f4070e4', 
    'ANBsH0I81qOfUvOQWNfywiWPu6LjzmRHzOwYX1c3WJc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)