INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a2cccb9512fc7f0e866b89b50d3b02c0bee2171d3a8ab4c926ff0067e30cbdd5', 
    'EGl42rx2tYyWWI9dOfMe2iwawOzgQu70A4lcBauVHfI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)