INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '84369e980454ec90db30195ed366393aebfffb7a6b69fe83955088ecafbeebb8', 
    'gz21axW/I9iGh69QD4lKJBAZGQupCa5GbKRvZjsie6w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)