INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c2386cb98b7d35b96d71b4b46e2275a480bb4bc1128aae5499b418f40df7c046', 
    'U3njU8/G8misWsFgZMAncln1YTyomJzykog9t898aOo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)