INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '981de8fefcb06040ce4c09c1f5392146572c30a45d8a49d226d6854274b7450e', 
    'vusfAEiupsfTaysmf7IMbBTIkMR3ThnAudoHcu4ipyA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00068

Result

int(1)