INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4ffb715b31a60d09e99826fc5de31bd989e785ddd90576450aef73be0689f886', 
    'zgMPJzNmS5mn0th6kb+lGsll8ToMAF3lWqwZa5WZzwI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)