INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c1e64f10b03a798f691533f88cf22f5beab462dada44600baae36434793171f1', 
    '/fPynVyYbe7G+bAH/FodIwzAEVDk8XtXwbKgzU4DGUs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)