INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7657f14e16c7c4f794a956bddc4d837034779b91f4b9e970927a4b024f480c1b', 
    'BD6mJfttRwlS1Qgcoknw0Vg8jeY4GZDWoA1MRF0GJqI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)