INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6c6ba4e4d11b5234b746530dd8db11be043a23af333975f464651da45fcfa997', 
    'SyTIhb85J4nijnNaSbOm6keskPGFkF+PRxYz9vj5wuk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00075

Result

int(1)