INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5efb5f9604cb690cfb3ab2f9294592ff3047886f598af47e13c412f8c353d81b', 
    'CmeM8BN0fB4t4YQH5rvQGWWsORVKeAazKhy84iGZHzk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00066

Result

int(1)