INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6944ae2e99254f091d073b337f12809f6156214744e8a47900bd4ccb5127f36b', 
    'N34nG3ZQfpYXV+pde0lEkvHKxjjgcstBws9zsilfUAA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)