INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ba0a792067529a67aee7af744da23422b6e6683b07f93e83509dc646b0bc2a5', 
    'mCZ4izZwEz4ML/9Q1/lRzZHTSUORNXL3HpL7NpYlz7Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)