INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '110ab8bbc6ff8b0e4986880a42db16e8776346c1310117549ab801285f1e7a91', 
    'Xa4WDzcnW8GzJ3dc8k2UegKSib9A6SnqYJXaLg2gSgc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)