INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '635edcdd3b77f9d922816dde51150e0b1f13fb8355c030f70cd5f7797560a3a7', 
    'mYrOgtJslVJg0mIoscLpn97D35Qg2DKnPXMZ58SKkLg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)