INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1da21d20c813c32a976da293edd1bec1687cb003fe23e8d619e6d9808bde5330', 
    'JR45Gf3/1YnW0NoMI0RfJ9B1l5eR0XZNXYAiOcyl1cY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)