INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b12480745117f75dab9e4ce461630ad0a12e834c6511d00ce234e3479066a9a6', 
    '2vwsD9+8u4uPaAx8skqwJqE7INLwgWfWYtS8KVZSQ/Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)