INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c33c72d9cec12d541c36a65cc037105bb9e13d16da0e9daf4c152629b3b1839', 
    'MYzlH3anHHKVqVr1QpdKJWqL4tD2BDrqi3tpVdcOOcY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)