INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7576efb83a458d25e173953fb29a4f395f20d14a3cdfd8194ae69221baff4a08', 
    'Og19fflJxkT+PABXmLDwUk5Q4THRozj4MqEY1rXpZOM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)