INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb833d2928ac4d4c789e0e52abd68b13c2908f4acd486f04d5e50911b4edcb7b', 
    'hbPaieZUQ0CVPhymah5ZIE6J32d03IEJdhoThZCnXLc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)