INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a0ebf83a799bbaabaae0a59d113d53ce014dc46ac8978e08c56fb9b8dee71521', 
    'BFyj3/4YPDyTPlyiJmmzm8QmsWIc5aECEEb4dW4GVvA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)