INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9a8820dcfb1c0521e29c4b760d9385565674ac38af7fcda27f9ed5131e2e024d', 
    'm4R45oFIHUpFSSJjiQvWL1yX15P33ZqNyWCEX6Le97I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)