INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '026669770906d912e202692fcc0f1810f4fb47c017d26aa576dcdfae68647396', 
    'ycxnWU3WU7wbytR4xol6K2tgqNQguOFPzrO/qkQIO1Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)