INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3cb80ccfedcb20869a58639e28ec69d8d931442250e098d3cce126b3a2c7d12a', 
    'HfRyChIUbKr4FMxmuR7elxLTgvfritsYWcAWiZsn+9o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)