INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '67451bdf20044a54c76283e79aa8d8755cdcb6309edd3ad79b89fa0642aca7b2', 
    '4XpxIi59Kjeu36tPAE3ejbGyTekfRjQjl6i5mFKyZIM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)