INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '808b44b15214c1df62076943fa1d60af463570341bd4c88e424ae45b501c1f03', 
    '9u4oNnzbvJ0ASWFF+ReZo73WjgB5wS4Gv+3gLBBS3fU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)