INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e46496b7bae81ebda21c18ce1cbfab66d079dd68cd4fef110d65d61c7d9d667', 
    'dqxtIZhH677uMJaUsTkB9PufxEdFU9YfsqgqdaNsxME=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)