INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1890cf193ef6cebec413f216c24b8cddcad5ca74538a328c8e434d3ad72acde4', 
    '2HIOzTM0P6G1ny0NhJ3ZEDnjrKGaVIApIUHzFWUsYDM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)