INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '44736e0dd124e868ebb4666f15c907b52408ae45172d7cce5efdad45abd76ad0', 
    't98ZQLItQKShInscStB7I0WyxENrg9mzq6tc71rjjuc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)