INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f556046154c00acff7645326e49bba45a5e6f1ee37dbde6154b4f0c00506b942', 
    'UjGI1WLWyHhdovgeEViQ3p9pfL+x3ia4ShmdChPY2XA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)