INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f3f19027883d5391d5826ec0ae2b2804526cca205f4af9427cb9d309729f30c8', 
    'DIjbg//hbrz9DfZH4gUYIWPS6pNNcaDJ9hq3ajpxoQo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00012

Result

int(1)