INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4f14dd6052274ad344777593e6495adfabe7130e5769ed9c66b8f94645b3726a', 
    'rCX4759+69qBLPWRyMn5ZkxlTdSAE+QcgzSvNubixI8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)