INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2f0df4043fa90f9aa3c454d297af6de579e5bb9d1110b5908736b7815fdcf1df', 
    'IKLY0omLDWnTeZjaH/EPBENYW6p42zcrMZB5bc7I4RU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)