INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e7c9c1b454502afb74b10b9d9db0d3eb607987cef4facaf2e1584b814a1f62a5', 
    'dRfoSJx8COzhC/DSfBLCn4Ps4iADerzTYm6ahD8UM7M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)