INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d5dcf7663cbfce49423b3965424b1a5f917708ebd43a656a90ec03004b15d1a', 
    '3vqKBOJbtzm7l0N+tmi4h2OugT9Q0EbbnIlfitp2Ht8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)