INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e9b4c2245fae3459e0a4a050a73220ea7e2d1ca1ad0e47985f33f3d31a07f9e8', 
    'cFlBD7Ge2y3/oH3ngxUfom3LkGKQja0DooqHH2cU1kY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)