INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2ae21dea28c4959971240f3d9dd8862fb1a4cdd87b8f90a02c62a8f35743d2c8', 
    'nymTmyCddoJn7X+asaqa9KBTrX5AyBLlRWpeD5jHTQ4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)