INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '04a0a3d6cd12e1353007844f00a4f10096e5a3ab0850568d722b93bec794ac45', 
    'F1sQ2czCK0fsH4uyY+TFTBZt6KEct+q0gD07PuE75jY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)