INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ed8c4bff598fc4a964525c3a314cc0a414dc882300719c1ca8e4ed679e632818', 
    'EwfWH/liIo1A9DOgrCMyiAC3xjZxIfpp3hR5k+HfdaM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)