INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '004ecc5a7f9926b10a787c986b02d6492263fecd46a802c90f5df6c59a17ea4c', 
    'HMVbFkm14r5OfWVFD6B/x9HUtKJ0kRFTL9E0IHWM05Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)