INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '455c25bb56db8f120c3831b07515a41be0e680005a366017843e11a00ce03ac6', 
    'vaN8kI4McLRdJajzn/jFQKxKdGYYYqquTqeJM1s1/9o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)