INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ded3cca6d8934cec2472bc78588f4c6b8378287078c4062e8569474dd4e4f383', 
    'slt397UsgZ3yIHYkiL9P5IGysgAFMymGNq0HPlhllcI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)