INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e8974f757d0d5b7b77a313bc90b30efe36a3a3b6731288f0b1080c844ed8973c', 
    '3CqPQ/1XN23TcfgH/QfBj1k7bAU7bNNjlA0avAksMUg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)