INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5c250f7717dbdd5a73b6da86b10ff21b356aa514a7e8b87a27d83cdda17e575f', 
    'JhE/JBWiwTMkc7J9ViDvOJhWGxJy4aUJ9IqoLeWvhnE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)