INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b2de01e8c5150256c597cdd2ca8d3d5241de1db4ab15453f2a8e8b3b12db94cf', 
    'RHQxvDe+r0kBN3XhcAxpL4wnV+4QrknIKw5nfA6dPOo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)