INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '42ea1f99b06e059ea0d9e031a8a24259a96fbbf383f7283d03ab736652b2be69', 
    'msBJueRNe0TrPfRojqQzCc9phiTOn+GzTDWs/naKiyk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)