INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b76deeb3a5cb2e7a77317bea8764b098982ee314190beeae37895e4a04a96921', 
    'qIcBvzU2uOOXlDueV2f8hE2RM+Bxv47ILxha4POwftI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)