INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2feb4278e2f703d5e09b169af93a03c5b16f1dab5ad4c0c7efce3e9e269c5885', 
    'L68RXX0pGwaUmPQCZUgdcB77OFBB99KqHUE1pvjRVoc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00012

Result

int(1)