INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '38d6adf01d5370bd8f23cae7ab764f21f3c83089b702cc8555379776631d6698', 
    'ECeYKLDvexUAimh8MYe91tT7vvSmgFs/zx+WmRU2McU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)