INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd3c3b470f7d474152d257ecf8db22412697d45623cb96a59aea6cc57719fb9e4', 
    'WcCNMPQdfWqnmwBBiwCFgPw/4DhuBCMsLpxKluKv6K4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)