INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5c61acd6217e9a6c7caf0e1cca99ff0381bc190554bb1e38147e1d1f0698d205', 
    '4CZAlB3qpqwEY5kquru3oQczvO91YjL+vu64Yyjc6+U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)