INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '544cf123347b5c219d62dd72d1d3a9835a9bff73aac9a8efe95549f54040be70', 
    'eGArZQfvGCCbBryeM9dYTxh8fGP0AoFUX3ocuD1IiQg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)