INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a81cc3f6d03d3f5f0e55f53bffe2c5af900bb7a6bd98c7e392ebca7b83c26a48', 
    'BMoCdDMiC9Ag/2XuYGqWlGLd9KGe9M2ATMnTkSsNsvY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)