INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f9cecdabee92b3d79e2ce76e8374d4c09329d6b797a76e89112f7f7de68db898', 
    'DKw/l0IhSOcgWcv4SiIlXK5snp9OY2SWpFJt9gnusXM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)