INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd6972a93e81d07829ec57ed6568f7b04d5bb9bdd0a89046b709c301391c50978', 
    'gjeGha3I+Rab75WTm809pef0HmiGXAMraMo9qHENefM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)