INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f6e31ebaade3a54aecfed0a1bf5452e975bdef79d4a00f98bcc23d862531f6de', 
    'TCfRyBxPB4ITPdCA5XdjkpX1uYfzLIiuZ5NG/Ms6oyY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)