INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28f75321901f4202de21d7e142a03b9e3fdc7eada4acfe650c47b1c8a37cbdaf', 
    'YMMueMFTTB34NeLM0OA7qI26AoXmLtJnJesLt3PhpZY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)