INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5ea6863853f7a75a1e7c11b96282fff84780b752c0976ecd4ec421a77b99221c', 
    '4fYWrBprCxfNpaet4JDm6G3uK4dl/j6QrUaQZF0eXTw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)