INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5c8b4194165f3f25514427ea475e3ea43de1e7237a94e1bb3d3f8b990a3550e7', 
    'WPapNbt30BwjRwxoeopuGqHJ3FMoWa7qmb83ZlIn2iI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)