INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a08fa5cae56edfdd158fbf60d62efd7849083aee095e7bb048ee6008cfbc058a', 
    'Uy/FH4/niZhgvSGx5JhMFFryEYyxEuHQbzQ4hs2xsWA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)