INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '429e76b3fe9a021c542002d4b6c6247b8b30bb7ab80d306525b4f4496cd89afb', 
    'PhEfK37ydrafYzm/0zMVoDIQD/+0qpQyxkcluWg5HvI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)