INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd5d6b10ab37f6681a9a46a081713c645700422c3c85f7a2b16fc38a525149011', 
    'jXuJuPzJIPUGVwYf2zCeJ+A7RHE6JmTmc7SB57PwbH0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)