INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fb8b53ecffe3741628e11ac8d8294cff3d199d0c01c2f5bf285113d9e829e28d', 
    'RLOrPJRSQhvCFPgwxpBR5qidiTcZY9ORRfkFsqjZtLw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)