INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '738ac1503fdabb0a6fb061c8d198e2548c8eeb5c8b5aed950db640c3b66c41c8', 
    '1sjCTy8Ekdzy/ZjOibb+O9MKXAXoFHzGjzKJprbyaBs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)