INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '38dbeca4180485a47304c6c7ab157556e5a423c67a9a1faabafe53353f4e3aa2', 
    'zzs0abqNM5U2PSTSmU9L9sJCICYa5C0LTrUIiN5G8hw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)