INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ad6814a53e3e9d2ee4e4fc4daad94eb1118f200d789e2b930eec889b6eb660ac', 
    'MW92XdDK4N1fRH2iHP/pCjS29WCAihRswRCLU4qUXs0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)