INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '012a0614e15ea535775a01327b1a979b753b313c994fcec8ef98bd0a00cc23c8', 
    'FjXnPzPa6k8R43eQjDgPZamI2KoPu7vJzZEoBOyoTJA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)