INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5c73f6fce6e55fcb8343de8175bc554f96f435853645d43056dcc1902ab403af', 
    'w2jeotBwIOPVhpXVm3AsncTofQRNQBa53/53LtyT5k0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)