INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9e7acd94c42abe2bae7651d890f54451fa3dddab451ca1f1ff4345812989458', 
    'zGr0xWpK9ysQWbd7o6uPoczYMqWC09UAnQUFxmZ3Dx4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)