INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '641c8feedef1361956c202533a69d61038abf59cc3a3c46e2c620a76a2b785dc', 
    'aNdhUB6DWt3w+IsMBB3KSrrjNjTZuJ6MNcMt50EC+VY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)