INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '11eaaa78689445c1651a0f732614bb816557b8ddf0703f7102c089020049e84f', 
    'zj5ykDLKLEvjsFJrnMTWJc4hpSaO7nZrz6Cy3FiPTiM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)