INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '903d3a7f828625c76fa51b78d51b43e082fbf3db406b927ddd238aefd5a6ba18', 
    'au+bUCBz4RnfKZ/1YgXSYu8KMvzjvFhKFjpQAZhLJ4Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)