INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e75fd75017ebb142a4f02a10ec7bf4d4fd8d097ae148125712001c9064a03e98', 
    '44zLNVug8uZg/VSks9ZHx7H+6fL15b5gqIuK581ohHk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)