INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd9e599875e2dff7d3c364b1b6bad4da0b00f86af0fc7eb86a161d6c7123f2174', 
    'CIPBFkEkY6ov1ejFSft60bLH5lPw/9CNPbAnF1U75tg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)