INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8a6316ef3ac240611ce4fa91f477aa9927006639eaa28c45911b68ac43c564a1', 
    'henVqT2HVWTE6iRx3DNzFaV4N63mRJSNgFvzQzoSNYI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)