INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e92cdb0ff84123bf76df2594499a56419d15529132074dfbbefe7b2998b4a07a', 
    'u2DKf3QhK313eCg89FGO1gT2o2vFvRb1bBZlxtY7rrc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)