INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e67930fe974925cc966deb1673a0971c1cd48e458fddc094e87d6920a02fea3', 
    'uXgceFPN4VrAtmekpmlCTFaiJSGzdL0+JLyL8YZQVu0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)