INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b56e00c4b88ce421c6388976a50f55d7b75e84af8ca7e76338a089ce853cd676', 
    'jPF3w1gWRdgjs1E7NPMnryjGBdUnO3bVkI14GowwMNk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)