INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3bcaa7ef36e014c1ac9bb6fb8e21b93925af693d8c1db854f4e4a4500aeb0605', 
    '2aqT4X0dZRTdpwdUQtsYSuqyrGBYyg/3IFO8dKjO848=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)