INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '73adb1e65aa659646547a785afeca5875d1f0e73bdee3eeac4fd75c98e6c4b14', 
    'SFPwqG7fovW0A6K7EmEXSbQySLxtI5z2SGAp0VFpdeg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)