INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e90867492292f1a33627684121ba78bbe03ca1d30107d9dc2b45178b6bb15cb4', 
    'C/RtD4cV1yB6gWoaBZAX0/GdcIt3cWDMKFxXAbhkE6w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)