INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6b4277f86ce4e3543f80c5919df7d4a261341cd778b8cbd3ed9c29f3d50d936d', 
    'sWqdxfIPO0Cj2ITCvefn+HlB6nf3SatvxjUYySN3zv0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)