INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4189a7cdec78d79e0c8dcd718ed4874181eabf3cd5b900c6155d62241708e86b', 
    'p0F9Tp0D5R0q+HMXn6KZpdGQoFWuSl5nhPL28M/Ea90=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)