INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f39b1307acdd1b560e659e3e6e363695e7b0b30054db05eba3109e9e0f3b852b', 
    'FUEx+LGWlzuWuNyyCGpbwzLvmu9lG/7nFboKjWWFp8I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)