INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '490dd1718ab4e08be2f07d78b2529a4ee394f824368d33f7608143754d0a25dd', 
    'hNZF+AvTfUdHRe5yrwByUC8C5yenUYYCSMFVI83lk2Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)