INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c496924a55ba23e904eb8d2b7b200315d40c99f66c55cbba49eefc50d4921838', 
    '1hdLKo5AtFYh9RfeDXhSZEFaqje8D16RSvtN9oUkKSE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)