INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '51ab473a027ff25280165d1fb4a8788a4b78efaf2f268617eb8b6823921c9602', 
    'yZ0whSakXnQHyaN0osI30XSbW3MYWNRUUz7Yv+zyVtc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)