INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3fcfed6d339c4fcc381cb6adf8a5fb7c9c5415740782ef29b058566c1445b27c', 
    'VfdOJIvbyrCLHXK8M7A+LuaJaVJN7+cT4UJ8c5ub9dM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)