INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '98c908d24428de04bfa0d04911cecef6ff59e598e95fb7f6e5256a36a13445ad', 
    'MUUVPgcDxX3LqT6dD2yxDeA6IyGch8B/ii69lkBYneY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)