INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '26469715cc6c3ae94bc662a5457f6ece9d7207603169c9462756e394924866e5', 
    'FFerQvGipTHwWcPAcfqmcKcJpsqPh6YT0ErInGUb1LM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)