INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd8a1f86f57469c3e096523a8ad7fae899e6f437a96fb646d41d92b92776e0fea', 
    '+afxdzj3eOyCJeo9hjCHUfZw+DKBZrl5n8txzE5zJxQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)