INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '740e2574aa9bfc44f39048ba8eabaca0ed4ed7ffb59a23f2768bc9745a7e1cad', 
    'iycddAKOelaf9AD2zH9mqIurKAUagKWQsPx0VubT/0A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)