INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '74cfd6404c3fa67e1d1eaee2dc62966fa39e97741760962992f7d62eb665726d', 
    'QX3cOFR7lh5J8dijQdwAaESX3O/Va7RHF56aE2w/KEo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)