INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3cbd6ed63429d9f421d375437837dd7024ee8dd884d4215614c85359c68e8256', 
    'ATkSeGXPJez03MF2bt3h7+vnFfAGXm8w3XcULGyPh2E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)