INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '83655ad79f936d1c98fbea382e52eef2678ff5720ea73840582237e68c42a223', 
    'y1+7OaU6WdLDsAhqnvLPdn3EKQnmec+ezDLU3hUew24=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)