INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a3bc21f721abb1e4d4cd98cf7f13d77b84ee64e25d5df0fd802b384d4571346a', 
    'vyTIvrhlICPjpuiTtMkczLnmY/5fM79mI5WjYMtnUtc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)