INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e7462e381e5ec45474d4fe897eb606a3cf995afbe303772a2e67c681cae2b107', 
    'FR8iYus/aOeqEM2D3d48SmHXw1aRUhGXG8C8NER1PA0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)