INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f7e8d4f3133645c99971853e5e905911a44c2f541479496080a637772a5159c', 
    'Cm0oyeWuZaX+QCJLS6MT409Ri66IWpsp651mC+Jsr9g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)