INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '592e6b61247f545f37c3810484fac6bdb8fcecc1efb3d74fa497184b213fdd6c', 
    '8g1BOcdZoT6JwQ9yhmCXa/CfQO5yiOfpvQVfhSw1pEo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)