INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c9cf50aa860a1430c2ba16e22959321b73a896ff363904e36b24550bd52b7e73', 
    '4WifJZoOTDql5xqt4S9R3+Qg+NHr7rXJefsUHxNKlEI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)