INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e20c3816ae614e6f7c5de7e323bd9ce4e1e29714da2287e2115fda9187262b42', 
    'uvff8jIjAbbs3oqoMtUXqOLFEIRUPzenm4AhDmnnxQM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)