INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '15808327cb3624268c76ff6b26ebf1ca7d2dea07a7e62f5ade0ee28317f714a5', 
    'SEDrN+YFHZejArv3iKJa6SxoZgyK+PwrYAaBzC7z0Uk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)