INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '020c2d9bacc54eec72ec56b2d3ba77253bebe20a176af01aec2810cd015fdf56', 
    'Oz9Cix22PYkFNfNvwEoUHA7LJ5jjP2UcCUxKs67btEA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00061

Result

int(1)