INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '43db2e73952208ef947115e54e28cac82ba336c8dfc7bc2684feda817874c9c1', 
    'UDfmx444JhEjYW6fn25OVJm2mdmyMdRqO33aV/Z4zRw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)