INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '35b29639d07b7fbd2fee9e49457bb407fb2e75705c5befaf7a4b2a726b869275', 
    '47RMevP33R4ElQhNHbrXZLoVy4P3irsHTFkb7zdp+Z0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)