INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aa6cee49ae7ff6ab294b390440bd5dda2354b63e89b1fffa23054f6d1f878471', 
    'mH20gTuPigQkkLGH8mMLsWfZ7Nmq39v+MOvnEnlNYZ8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)