INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e7c39efc48b754c09f767153794100e429f77702b974beca8f1a2b4c44d43bd2', 
    '7RtZFfUm2tPvYV9UhcT5ew/ImvvDKjyVovYf8nG5mNo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)