INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '600120e7b807eb8540bffebf687990113b7b0b53cabcab022fb53c2ef67d16c2', 
    '0CmoSvJuGFkngDlmuWFOaZJ4DSvHHaXem+idEk/oIFY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)