INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '712c4a76ce112277a38c2bb00e5a359c08a5773061360bc0fba39522053687dd', 
    'XdVDN/5sQqTWKzuprPOnkjOk3HP69QQBAU7/VewfIRc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)