INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c63e59450eb2426e914897605c730a9eb920d725e846bc19324f22843485f2b', 
    '8SpXu29lXt6S5AWol1XZuQyTOpB1AKrTPb+cWg20Mdk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00063

Result

int(1)