INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4522097789a4efc758534d60b1862b1b66dd397ffc294de04c76c9b3e95ee537', 
    'U6eB9c85RLqgNFSS5SjFNejtP7Pf4oyOd6RGxqZQA7U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)