INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fb66bfb01a6e0413d61950030696c9aefc6932921f259358298d6d8714c2f606', 
    'I1tFkqRkMgH3xStH9+ICU9VMrDax0uYR6S5LJPGquGE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)