INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b47419b51c8100c6152da1ec910777c0e06523ef6cf91b1068701f324e1a92bc', 
    '3QsDXvAUVvpV0bIvZYpEceHURtKFVr9dnnvVE5wbUYc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)