INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f99cd54663e8f9f5a5ed89654f0c7b7296f489a8f25b3a3727f42040d0f3989b', 
    '0h9Ljd6SLGuZlPSQWHKjBaLauqFJS0MA0EaarUH3FEw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)