INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e754a79e69fc0664458e69b73a45f4453187a677bf49d06484b2ef3b3f5a546', 
    'NN0UI4vkaOJe2m8lJzqJCD0CY4BVMcQ7xVHLd7RvhSY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)