INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '832c0e379d883f5aacd1785e545d980567d83044fa9947fa2732e0124066c1d0', 
    'ElgTfFG5xTUdcckQS6ZmpmUqcbFepoRWWTbOvD2df8s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)