INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f10db4e0fe953ce79da5030590b890c170ab4dbe47db5e12ceeb69da0481f79', 
    'PQYzY+8BQ6mK5nBJMvcsTb8ryr3TdKePTJOqZpfVySg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)