INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '35a8ec9dbc80f89e7c0f03c5040ed485480c246061c57fe35ce6a355a77d72f5', 
    '42ftGmpFSAe3/IfeCkpIXiBZzyvuh+hBykJpwUQTq0Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)