INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e976befca8bcd4626cc03c7d064ec230215fe6a0bbb4f9ebee68f738a62ae1c4', 
    'H7tOkG4iVkIudkppt84jYomVmQdO7F2tw42UTmKYCe8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)