INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '99c061b40653c2807d7d297d219a025bbbe3bfc94935255287511e12bc962eb7', 
    'BbB3nZ7xUkQdMZTxOjXOHw6zi7Z8TRlfxWetkdpKxsc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)