INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3847b1f4245c9820a9f8e3981f4fcf8c0151c60771eca5e16ca2537983e14d9b', 
    'ZvlnL2f2MKSDDE8UpcoMrDunaN0/OQCkPyLLKB3y3aM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)