INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'df3fd16fd8a2fb529dfc04e07f3f14473bc8f3a3c4a86410b9039a394f156a18', 
    '3S52fkeTkxB3OcJX/CbGgaMCNtH02xNxNJMGpd23gBs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)