INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '96f96fb4e46e3c9bc855029a66453d58c0f18cb603c0f83d289e4e02465dc54b', 
    's+MlFmIe1JeeE+cjaGrRX3UnJLU/ASCDKLlg6/GXT9E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)