INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ac3e285d05ece89103f069a8001e7115fd8a5faae02a680caff17434f80c4738', 
    'HUzPoT244uPzOl+QqBtuBYtMqhnqC4ub2FXIgiUhs+I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)