INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '35e3fca8c1e438542d4908a78305a874c0ffcfa636b19c77b9d6439cd55dc67b', 
    'ZWW2y7IOALqg3qJkBm7gRn4WT/jBniJSJ/mrluy2wxo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)