INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f527aa687749e98be2fe617f91a75d3bb3d2f0f6190f1eb22aa057304891189', 
    'Cj9fVNxNbWdMGp4N0tPjSod08PxvdTnG5h2Qhw+T3Bs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)