INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '88dde696fee16f343465d5abaa945617750b066813ad3e7850c83a8fa03eca2b', 
    'ZmzE55VcEjxA2dzwcKJUlgJ6GcD63AHIOboNnGNZ3uQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)