INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a1ac5f439bffaeb5e9deb73994eaf48348d3cdeeb2815b9218de9dd319a4cea0', 
    'jncJsuTnweS3KRoIFSSlL3muZKBxRDUAsO8MXLOUXOg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)