INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c91c6db949135d0c22584804cada93c0383ec24c096a7143a63f471dfc05f4ba', 
    'fKwYW2adh4gvZatcdK4hvsO0R1H7AcynHmCu28OsOAY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)