INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ea4cf446fd384f26c1b5ad00824b8a65358090dd534e23c3c56e4aa078bb0084', 
    'PNtP+SKJ43MKT5pBCBjfTl9CGp6SymR5T8jdf4rtV7k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)