INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '210d92542b6071e607fb04aa15a3a890aef737fe1af48da0bd8220280f2dc06c', 
    'gZTjzPGbyMQl5CVX3V2ZtBa/eUQfawosDoHd3ntDm8E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)