INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb510e279a0074cf93901872f9a3859c914462da01e31dd4c049f8d0d547f7ad', 
    'AYiGdyvSHza5XxRt9k/kbmgBNigocuYlOzalp+6H+r4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)