INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '775253a8d5f9603621fb674fd7d383fcd78331a2d5cd2a295d9bb68a66f2f628', 
    'P706qkA1agBvcHW1f939G6owb1SQs1vPHGDenZqXuZc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)