INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e892cdc851f292885a6b8e47db7c2f3cd3244d10bf2f366a4f369a0e56ab673d', 
    'gtESkxtxm9G4zf0wT4z07er3MeUffnDB458atRe/PeE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)