INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '558042d3139b9a6b8a0162571423584aa59ef0c1ea9087d96c4642edfef43e24', 
    'iZvlnc9aMKWIy1WcZ7I6ZSVZruilUUsNaOz7a0vsFxM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)