INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f9355b91258cfeb4f5c2bd3746ded39cee38da80125a51ccda9d2013cfd45e0f', 
    'KYvokgZdO5D5dBXbYqmNQm/kHVe/gYe5lEw52exxgQc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)