INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '14b87a47d26ef639585d8ab1ce7cdf14f1cd4499f13c735291f623821a45b3a8', 
    '3qv8U64bfo9xxgbnsA2cWb56jM80qR1g9kc+/G8kZZ4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00063

Result

int(1)