INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9fb4832d202ddfde3a80717eb471c7f46f28bad70684a4a60a7647ab5cd4b631', 
    'KFb64/2VrT9hlRJdDDAyC13f1kGgvTPyNYlmd7Q1iQ8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)