INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8ee65af199a8743ff73a4631f70df83cbc9a1ac6c11829d2c890fc7ee328620e', 
    'h/XV2tGdljH6moIev8EbwWgbq+sk9JRmv17hwi188Rs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)