INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b3d99bbeefcf494a175eddf9c158a694a568df2b825ff0689d06ba0538a990f4', 
    'X4UWZV0ZQbUZgd9sm+KH8glvAH9qCo20LIPUprTnJ9E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)