INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '38ea14c09299f3479a7fcb38086bcb465f10c368e239b814180cd2d2d71dda66', 
    '/yb4x864DQfMoqwqpIKLThyXZ6cRJnALcF0UGh0X73M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00075

Result

int(1)