INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5a7e798b0f03a5f8dfceb4b1ff907f3ffa33afb2526f2974524e8c6b15b23aab', 
    'EE4ifJR1tCbebpsddUN7aLOFDAnh/J252LIWfITPOhM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)