INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3ff231aff3ba3f3e91df190995932ab2ce9ed980e913990e320235f8eda153ee', 
    'bI9k70PvGi/5y4lLV8LK9QoUV1ULZXarNILiiBuD3Bo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)