INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '15b271f12cdc526271bb3e6be47137fa491978513d812646d83c50e05df4a6df', 
    'WQTqQBnWlZlhifJmW+fVnfGGzEil3CuxIpx37+JAwBs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)