INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '786883af6ad176ec690065a9072f7b9a9c29c89362b2ddf5b4eb4e5e9ff3e6f6', 
    'RXwaGR+3VmUoJd5wmZXJtFJziz4p7zGCLUMpKHWtXyU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)