INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '313c6913752a896a195cfed116cccc6cd4d4aa5a2f50a4bc1c3009fbbe0f37c5', 
    'mGbbAWPsrPtImg9CRY4oW91uCgt9lVQ1m152QchV44U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)