INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8cbb8141379e124a9b24256e3c4b4355cd9266377ca466fd0346c7f30f33f10f', 
    'hR8Q3s9z5vIWAkiVtzbNeJ9ffD78aeT9AlgniRdjdW0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)