INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '55a16c7fe5b9b6dab6f851340aca64b241f820e5bbe11c9756e7c60851d1a675', 
    'Z+j7oLhWycGReGYpuBVYsr6pvvf9X9xZRIwKffKzD4E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)