INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8cb5b7c982c67a70e64059947c6ba75e0517a3120767484e2550812d3fd8715a', 
    'KESJHtKiBC96JRidBIKU9F7Gc2DdbLT5w29qhD4kSrI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)