INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b8365d2d845ca0dbfbc7d1cf945b0326b74893de111177c374c4c1fbf5de7028', 
    'rwjUGh62bwDhh55aklVScaww0J++5V4U6LBhYTX4IQk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)