INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '443743af341f12e30b295ec4cff2d61f02c9609e1a439a8ae013559ccae28f2a', 
    'FyoWeIntCwf+qRnjqxo1ZZ1JZxJrVO8XMp1Eyp5DwWc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)