INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1c0098832f8e04da5c8ff62f5d776f033875efd38788ea419321e0d35c93eef9', 
    'RQcLrjLUdluwBxJOVZGDmcNnr2GXkKc/0GWP5lEBPT8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)