INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c53444b45f2960343d0cbb28b845ae211a91e0f1982fc3a3c0b4985ff4078367', 
    '6auNonmZmCHFZZE6umhZDUOTMquIfSgNYBY3ABctk9c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)