INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0d4a46d6dafde97bbd80b05794565563154feb8a444f7c55a7f405ec239043bb', 
    'kUZxnyjtET4Nz4EliuUZgkf1gwdhG5xj4eBOmLsN7Ys=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)