INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bfc6b0523b277a085efe32b14568fc8211bc0e8bb2a91df5d230a77c30fab2c1', 
    '6sYW1QSwqt38sYZK4LQwKSXOioyW7AeQef4EOexMDhU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)