INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '78d768d160424ac2304b3156848a42f7a845a91a65eb108407cec5ed09cb9257', 
    'a/S96XtqSDvbWq9aLgzVRQQka+hiwAc4WNZHDqZpd0I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)