INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e29356b1cf004e7a0956a6b3159897abc43d3adc04bff3ae74a6c0c04e0f2de', 
    'hJs43in8WucJ+u55gZhpzJdCAo4hK/np2nqyfGs2lDw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)