INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31661ed92f301161e0ee1f2c6655b383d8440f184cefe9be45b1487c436ccf54', 
    'lrwkR/bVVHBNmgKFbNXiBlBS6CWekL3OLYjPvZ2tDYI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)