INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '39cbd1298574dc1e5a958173be755062147264866e01e527edf1fae7dcbcb1bd', 
    'mia7bCX5VYdyyA9zPoi8newvh6npM2TNhFhADgDWmYM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)