INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7bea1dfcf04e2720d9c676677bf3152ad6aa7d2231da234259a8cd9cf8174dbd', 
    'kgIXarVbLDv0BX6QyI9T5dFZjA4P0qYr5iG3iBdIzqo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)