INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd11f98f0fb40f6313b71e896cda7a6d801260087d99a5008afc01bcb8af344b1', 
    'N+HWT8fg5JNTn+H2gv5vHb3EYBpg05cIujRPHBFcDaI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)