INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '727c7c8dfb63286078e9e106ca6152c1dca0b593812551239f860ffce55c600b', 
    'ZbeEzPp4jSeFN3GS13P1T4tbWruZts3a5mcArbILn5U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)