INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '84f4c8cc7863930d44daffd6c7edfa2c8dec5c1fab56f9cb3693463b858d3981', 
    '55kQEZ6porxDKIESb5cP5iuKYfTUITbm+V2Ps8RlPLY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)