INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e96dfefd0766280c7bb4331969e414e5c59ffb94f8dde48a7523543e32139d3c', 
    'MDms1xdwYbCcvWYycA4iEgxoU5qck1JL7uMVRmuugic=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)