INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f7bede97761b4984b7bd89e9081f1c623b3bd75016005afa95934ef34d27d734', 
    'CLKQirFN1nd8+5WrDKSzljJG4qHC+Dzx5kfQ1lt9vjs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)