INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bb54eea7fe78f0dfc52ebed54480f8ec81f2adc0b9312139892c82a843adc9ff', 
    'HCAxF8UhbpEmRqMUKgftTn83TaIiZ5AQTPzCuW36nfU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)