INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cc162163160d88454e367474a524c314cce2a3d8f68715e4fe9722daeb353fa8', 
    'EKHp5kg83bF3HMtBxvvY+iLGSDOTS7R0mktUergAknw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)