INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2cc4cb3cf7126605098b5b013856037c0fb93c7c20407bf593768647076119b4', 
    '3PjJMR6vaKczWNCz/PIF55AYIxSTr7estU2Pk8UCe1I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)