INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '91091d42bf8161000b879c25019e7ac715994fa36a8a28082463e73f389aa3e0', 
    '7g17jd7ihATjU3kClDbfAtsAsV4c9gOr1tLdE/Su9Q0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)