INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd955a2c63520434ebcb1cdbb4ef23fa7f95c4c82ced0920ecebd18cd42bd445d', 
    'a7bQKwJNV68fORMXnn3nZJEKJhC1Hrx6R1zosyw45eE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)