INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f4f135100a6608046b7ff9410aa55c5c9430c7d8a74e27a5513062f957466689', 
    'eiSzGA8rYSsjZzZq1tud/br73roUI3/Sm7O9psVEBT8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)