INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b140b818d068ebf76787d03b3e45b263a0c0adf1aec104f4777c9b0ad26818f1', 
    'hn3cCyqyjERNRzemq95USmwoYRrsfC/eHoo/6rh0TUg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)