INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '815b6385e4cb2b3e5dd00e20465e2b25c5f17341a0f3778f6a3df2098709a8aa', 
    'h+sQHZzOwWS7gWw84TDwgmLIqSydlhDj3OBZ3B/5Ajs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)