INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7fc5c7ca01208e463d03849a5bb1f101d2da840bd08dc1c39ee4dc2eaf67dca4', 
    'lu57EAPCzSBRKk38avvaJYXlBQ1mSDKzvQNECWqWwgQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)