INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd241eb4ebdf25d27aa78debee977344573ee379ab206f4e5dfa74f09c43e4c52', 
    'bMH+dBvq4HAhqIQDmLXyykEz9m6/GxcMj0uhfj8i7g4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)