INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0e56b2b15c3b5de6becb55549c283cb4c5ece18d0d729267ef7d0d83d4ccbe34', 
    '8fI8DWwou81tExWTeyfWdsB+xw7UfaccSNRd0j1mHIM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)