INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '66762f3a9da318446c2fbc534f2a29fc69ba00b1cc60660234e8c2b53a8a914a', 
    'otJIuTMZWtIYapbfWdWoPpp5Ndw0XXbYgldRtDNEoSo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)