INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4cf54191301f5e07d74904c65394208cd4241e01a87fdc34e50299928dd92ad4', 
    'dV33iSt05GJRVN72xxnJtvalfvsc+sZj8vC0KzAM5qc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00105

Result

int(1)