INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bd2212589f77aae23f18a6d1db2efc381098f3c057dad9f75c3d3837077ac9ed', 
    'M8hblt/X8nm1fTuTastV4umogclpYkefFkVA2FgXGcg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)