INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '02c6b99c2534b65a20666363e0df1c04fb607fc9dfcdb91ba35893880230d7dd', 
    'kTP3EGis49JAb8j+ffognv5d7y2QzYl+PEEGYpbkFho=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)