INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b6e79b5ccc350eee085edd5a286296cbf165a4dd6a24628bd921ed48d47cea1f', 
    'XTrJPX0ji0h2bsRZkvzPJV+sz63BwHuAbcuahLSrWpo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)