INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd161621a66e3412460ddab99dd42682546655f9e546524cd33c0bfbe8a674623', 
    'g+lOqGrwXElm4ZBggrB4tf15FI4jK3XgTEfxFBQYT+I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)