INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '02b2e11f6daa11e881d4ab536b77a7f5527d8849c1ef6c8073425ea899a67d02', 
    'XOZMZb9FMDoPWWaGBx8KsyobbgVbTYsoBUyhsYFNk5E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)