INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9988f37d440b2f1c22e0e0d4ec86e411153ad3c87eac8650b195bc231094d01e', 
    'Cs6OFOVhFFW839ReB5KZFaS3isctGtQxAjDQ6vkaLO0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)