INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9ee447e2fd72c9f58c3bdcbd1cc3f6b764cb48dbbf999c29ab0a25201ded59f2', 
    'Wlr6c52KW9q1HNZteCIjS3//k+n93nUCf1Z1OKwVIis=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)