INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b29718c94df7012280a4207020a38643bbba6984344aa79b39435059d10f1ad0', 
    '1LjkohXSqQlScUmOylKAsJSu7XAQFru9CPhnBjDzOs0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)