INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb4433b0477d5cca2a2aea9534d20ddb7799483cb91cdd3a2391e93011d01f6a', 
    'HQQL2vOM4JhsgUniLTU56SPqtZz1Q+DwZ6RAGU0U280=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)