INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e304611fcf06a9bb636817440b4a8d09ff8ea440414d1139d4ca7ae606ddffd', 
    'FtEmmNvJCl7wgf5xq3S2NzFvAlRchVZHkv4hMCKyiAU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)