INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a4269cbae436112778b99f7c386a17dbc21e881501373ca858ab0640ddb3bf6a', 
    'q4GDCPvc0Ue49sVSAvIDhE2K8g2RwLuMPhbbwPhjg14=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)