INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '29bd25a943676ca711ad620bf75a421e69e8fd5b80672ee60653a1ff82eecffe', 
    'BOHfyTJMsQEzF8cUDMFffRWimmb2khfF4C2fS2c/uJM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)