INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2d30190f944759f08197b5ca77338c038eab789294e2eb9b6b49f5cb1098249a', 
    'S8t/6rybAWEThYz509jFAgPfDhuTocSzOu3pSoX7bc0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)