INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b15822d87fd62f08b647f2e6c6d2fa58932fb4ba4d928d42b46504a9b30ad24e', 
    'kbu54tw9v8iibpdHskqzGzBhcqyFk1nC92C8x/MpCFc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)