INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bc345bb3339244bf27f8dd3b2113b4706923e2e5d50b0840ca1496bc49b3be32', 
    'QWwqoi+MFi9lMwGnw4bV/2Hvk2LibuGNYFJNtSbIFek=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)