INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b10aab37979d7d144cac96a166a300f19aa397c4e77551c0e83111814e61b240', 
    'XkIhW04KZA5mVD+aPDcO1a52hspW820C6Ho0LqoQTcs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)