INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f8bb5f2865e436de9b150d24eb1bf9f4ec19ceb1819ec14417dd6f1615abfe4e', 
    'LptWh87z2/WW2KRj9thzxGt0wxs2j8ov1Em92xrSppE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)