INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '513dcde262e3719cd188e45ecadaa129115ab33af0e461420d4fd0e2add9c7a1', 
    'egKTOoChAKj3dzBMkN0K3Q25O1xSeEoigBY2zA0JysA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)