INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '676532fdf8bc560a2d2c2f81bd2c0a2d47d3bbda0d9538bc1b476a0755943b1f', 
    'wdz7H2wnt16S3tqTiS2X/j29pq0x5WE5A3k5aMmm7qE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)