INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1ca2980eb7a23d97f0d9bc678e21b4702f9acdea0b014bd1463cb00553f34b84', 
    'B49xqmQfQTQr3SELfvtEQt8ey6I2G0UaoiVEMzylDAI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)