INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9d6042d7557dfe083619e11b0b79b53e5c35abdee3b5240541a0651fa727e02', 
    'auLdwzC8VawNGuNN/SrlCU58NGg55nQh3qVXkLCf2v0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)