INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b8c0bc2dec0a1b9cfbd1300c37ae1cbaeb35b3af3ea84dc423ae2a8c1db0b15b', 
    'FlySREoB6bKY3BXC4x4fzyDsY76Ag+bFxPx9ypiZj6k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)