INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fc5120890da52a1e04d4d7a193720aec2c83ffe5a78750ce6ea483dd5fcaa68b', 
    'q/nJYt7JsLo5r3cPp52EH8iHWB/xNmmVPbUwlqdwWjg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)