INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '96b8f8da959ec6b921c72b05c2eedb5b3a78e651d51545eccfe5d395266fe423', 
    '2IuWEPs8my0PpKGN92j3jwwmZ3jDIpq58GW1FM2dq8w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)