INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '03372156b4ee59bce29acd0ad6df7dd2fd5acb762b3b64e05ffa75975af77c7a', 
    'az2s0OFbmPiaVUYBgC4p0Lp8SUMjzBl5Qg38kKtC0NQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)