INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '864686c7a8cd24698ac8ea30cb2e69ca146ae83d5efb2f4aa01aecaea60990c3', 
    'N5GiKc3iAeAmV98kuYZFS4kHlEl42RZwjh7rCeM52ww=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)