INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd135034dabb6896493c2b6a527b19960219abb90e90da68207e115ebb98554b2', 
    'P4BjcTZltHTMcYdK0tUtboluNYwofU8Qx0To7IqDcHY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)