INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e537181e4b57ee34639fef30212b532f46720fb37f29ef895604982b9f43ce9c', 
    'QWXNvZUKROeM/Q42UJ6ATdbsewce0ThfG99YAiDIWA4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)