INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e301cec370d24d125827d608c02ae6ff46dc50eb73ba92d646b73c3dd298a04', 
    'Na3xQDQnIsMIK1ZwbUZ537ZARWjBgASvXjGCyFb29yM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)