INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f3a3b56e6559267f59d3cf2d499f379021dc9bcab610af7c981880e2e0e24dde', 
    'U8N4UaIgNn44g3S2wA4mE9v5WLfSBue+fPhGotqV4cY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)