INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d680b3900af39c9a828d85643b6bb1796235e9ec7cc739e8a8e4db674d3e8e1', 
    'S/RZH2cevQ1Y5U9Seek5VODcQxXkZYa9zc451V2pb3Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)