INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9e191e608ad2fd596e3d6875919929c9a3e259526951c94a2cdb085b8d326b34', 
    'zz6Ej58Gx2fT95Q7xzan0OtxpZV3PZBxDcyhMRUd+Hk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00059

Result

int(1)