INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6b485cccebd66e736494b61db234867b5253a7bda0efb614325d705cefceb886', 
    'DmNxs8h8cnYzyf4s1Si3pNWWW0aKJuShs7Q0iwTb6OQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)