INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'df684c638ab1d85501a12c2667270cdbee66a4a240d3dd1bace42ff56701fefb', 
    'TdsiSASJRGm29JfcW1yaZ96zaCZY2dWxzR8hV7/2YKM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)