INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '90ee489aa36cddbb2316f90816834fb728cd3d055fd8eb248500d9f33002acf8', 
    'eww1xLXCo4Yg1rhab9WAz8GIUudXONeLlfKP6nq5/8c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)