INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '831ac670877cd4d4f226c67574843ba36884cd14b8e7f9b0f28501eb9d1ab210', 
    '8VFvaDdWykXe/M0xpX74L6PREh8JJ3CvvX2SW0c6px0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)