INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e3e638dc95d44ef475cdab197b997511436b8d6edbc574febafcd95f9aa6245', 
    'FIfTOOlWWgZvAU04kj4JPlVg929BwdoVXDcSlzdHc4k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)