INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb77a9a5c5dc6cd92454741095f8a6c476c1836162f1f52d5413210f498db0fd', 
    'tHrRYtxqk2zv8VzNWH40zZC8ownOlm/7qrnmtSBRWIk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)