INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '34a3bfaecd69f8d3a21469f4463af631867c820f24bbe83dcf6bce86711f011f', 
    '8tU+RF4TCmsBnxg7K5XA3xlAPyRwYKhJOdaRYLUmU98=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00065

Result

int(1)