INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fbebbb45d536e9e4c04fa48cc55c6e331986590ba41c472a0fb2b536d18b77ac', 
    'ZMWAfuVT6bEGEDQQgDidmMVD2okfDtIKvgO4MHf07uU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)