INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '76f4d4b99ca3475c7aa2c82a70306dc80b8c59fb7bd108a225cca53f002a2467', 
    'Le4QiPnEKbELGuzc41JorAGaAfhXg0F0BgveIeMhHSU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)