INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cf0841ba7c82d650493cd80f0f8fe0875c5ddead05f15043a55cbdd1b41eb3d1', 
    'mc6LeIqvutKD2an860YMvw9l0Ohq4tTjVAq9Z4qhXJo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)