INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a879665c8a47fb6d66840a7075c2371007896434aee78b657bd453834d70b5a7', 
    'afg28P6HoTU/gbuzMOTpaWmlCN0Y1ArcRP4LX6aMFT4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)