INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e15fdb954497bf13c655824aca3aa7c7d03a88bd96f4964614ff7779ec39c208', 
    'kNBdFrwsl2JeIdRWF8X8weNWzF3yWZrhJwr6tuidgnQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)