INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '29274ebfeab1244a0936f65e937a27db20e4d082b735fc9fb2c593b4fe7e63f8', 
    'dym+5jW1jTx10q2xCClRnXqfSp9SOKzZl5iclYaSO6w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)