INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb230d127434944323395045c73eac6a90c6579b1c2bf7990831653134c53b0a', 
    'aIKwFvohyyhHd6vbz4JTpoKE56BlhunXImmdUWtdRoU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)