INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '71a0e632adf03cda9861ec4ba6007ef9b9942d619264aebeb58b9b6787cd0a84', 
    'Ft15fDMQ6mke3iXhHPOuyzOufnp4WXItQ4Ew8rjoJDs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)