INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '526550daba0447686e2a61d2cff90d8b7fb7cf76d6e9d1a61ebc529a558fbb4c', 
    't2Z0hx2HPeO3A18Ljb0LJn1RLTJEU+N3YD2c0hlF7Yk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)