INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd5ff3dd1e8305f4c105d71111a91012468a693926faf4169aa7167a69a661b9d', 
    '6qZkPejOVB8Qrjtq1b/kuqD1CTOeuABL32ISAQm2Nhs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)