INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c4fdb243f0956d3e206fd145f15212a25ad83c3ea79d4a8594b9a677a5f32a3f', 
    '+wadiuzJvTTuxi6MDCnPcbc77Q+9oEy5B8T4jtS/cF8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)