INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a5d46b773ba54a0f9e0fbca7de067d924e232b726579686bf3643fa7f9f1690f', 
    'vhYcNd1rliSqdjnZGT+X11dKxgVxBV3YY9ovWp0vE04=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)