INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a25cbee1f3a34230d9f4b362922a26373055d6a7d844636185a3ad8c1deb794e', 
    'KXe2+F1Cs8XwFU4CI8Ph6VVDbiznxlPIPABYLymbC18=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)