INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e9cdd8dfed4c89b0c396a8e6dac7420c566186b8140d6b356edd8d6f9ab1f21e', 
    'R8kvIu98VBgzdj70+XPUcTou/VwE99truj7N3BQeXAA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)