INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2fcb901291ef647e1751666391cd8656457550b7f6cd54876b3b4d97537b543d', 
    'we9OWswmDbrPgj//My+VbsCy0dAbg85egUBlLtsU6SY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)