INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '256f1fe43d4fafb83f2f68cf3aeefc09a91260f6ea01d13b92021657ee8de143', 
    'YCE3rzuGXg3MOfsTGrybCth2pAnOfFjaqgSFqWo16iE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)