INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ac8af109a0c7829f2e53403d5c28d7827592b8ce821e5b0d2760bf1ef7252474', 
    'vtrg+czlIywzAJBWVmIKlzFpMlUekfTXKY1JsuXfgic=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)