INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5c138619ffa9adac72be884a9c736642af160a9174f5296007415175d9216d41', 
    'Eo2ixmmU+9nnvX2r4BFDhZbz0IxNU5vymnRDNErNqF8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)