INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ce58de7c54ffcc745aa6d8fd5f245c1af2bee5a6616587237f3475b64565463b', 
    'LJJQeWPvlDqjzKIu+VTRXy3NLPtBjaJ0RQPTjxqkGcY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)