INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a522c5fdc88c842cddd861436476e731184526a2c3fcddad829976d3c3d8533', 
    '5/YtvRTz05oA+1FNRgY9Fw4KBqB8RbK26yElnas332k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)