INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7dd4ec78542a54d99a33c62b64ab1e2fa97f8f7dcf52816692cb461e3b0edf1b', 
    'YyLqhHnTfeftGvFAaEUXxSazYNp36IY031lkSpiTxfk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)