INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6b49b6800170144f456fbe4ee3ccdf3ac05e5de3a1f004d268d15dc6d891a11b', 
    'Vs8nsw7MgduOS0j03IR3QSVO+wjYPZUfrHJ7WxpTDZM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)