INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '139bbbf6695f66b8b611c9df3861695889b1b1d720070b0fbf394f24147d1283', 
    'WdmQg+8KVt4iw34M+PQiyMEXxNXKvnuuRo5ODrt6B3I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)