INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a3d75b697906c84e35f93476b34dcaadbb48210f3e3e3c126c5c65fdb94b6391', 
    'PtJRVg3gBFxcFeOsPZs/6xulGOEtiOvOBSw4I4y+18s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)