INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9b4af4de00b7d6abcb44e9b1a9f17f2117df1d4899fcb2f69a65c608cbd488b', 
    'kBW+SWycNQ9LsEAEBW1zzboivxw8LnrZZ/83TEWdaSQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)