INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '35a6d6ba135a069032760ac206392404b6776b22fc9b19dbff75c0334498ce5d', 
    '6b3kbrC1VQcXumF9OhS1YJr+pe5hTfE4gbhKuxhcwlU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)