INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '92efce5642846de92e65c0aafc2ee73895621981bb5c514363b72a19fc642798', 
    'bpzJ8r9+VY3YJTJB5GRIUqmJ5frECzK0La/kcLT66wY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00059

Result

int(1)