INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3351f99767c29dde49c3272a949cee794115d21a4e1a80ca333d569c41644319', 
    '7WRVgPR6M8mvu44zGBHIFdyF6XKHws8az4+jFgpiO7Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)