INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '65246939341245d41c8258b41cb8763c96f4d6c88f7aab128674494f33de73b3', 
    '+03e03CwXm9yJOrHPGeW5BffpMxTyJF3n2wtEpacqfk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)