INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a73c4601093dd8e7524ecc5f74b8522b6a94ed54877745567c82319e8d567d38', 
    'PJh4hzXiQESTvoZ8HV5FCuED+4j9Nbzozo5xByCzCX0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)