INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c05fefc43163aa4cfb94c2a4fcf0d67cb7497ab230c1da2011a81d9e092e1e8', 
    't/+0vVHKDumKFK/AYVRnMNzlCtYUOYET8sSN47pY9DI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)