INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c587af3d1a89ba5faf3769b9a0b88798c794878033085461365907e6c1acd608', 
    'in3xsSRUP8JryE1oReWclABXekpbjrwyAkul8DaYU2Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)