INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a865c0dfc62794da69d6aed1bc4b9b5594da028ce32d7fd2bef89df399c64564', 
    'aAqxUUvvYZPtM91s9Fc5rQ3jzjAav/y1fOX0ojB4JSw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)