INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ac08859591d53728b3811b3e3f4824110db8ed92bb94d255d4854d6cf446e436', 
    'C3qBpubjp1o3yfmJfE6ZM6hoQmffb0dskDFsHKdL4uk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)