INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a4f64cf08a02138a4f133d17ab120e947fa5464a3617148b169ab71594f12eeb', 
    'YLMKfcv9ZCQ9UM6fw5jtdzIXW6ZWViu2u2aJluqP11c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)