INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '79833c15eb9444ca8718705d4c754945b9da71c296f9de50308428e024608bec', 
    'AnViZz4c1XQEwXbbi4E5BFqj4D75CBZ4jq3LGH+SGIY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)