INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9dbc8b8786bee59fa491f29eed5e92926023f166704a52a18ff9c0e27e1c44b2', 
    'fo8Zh6MyxfFPsIkxfDsHNzrzW3T1uqEU8OVYwr+a1vc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)