INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b4d9f4c931a81964e4cfa50d5d69511b81d8b71d1a16a3c58fc534d6ae1e9375', 
    '6nGcK84uzB6RgLIDa5i+J0cTOapTezNRbZDtaMI5vSA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00067

Result

int(1)