INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8ba898a7b45814ecce1d6593f7ba71e3889ffe6a468a1a0b4e195fb2d75cf5e3', 
    'MV8z7cQg7Qg8BmlzQirHL/WdMQdzLFmUke0kkhTCMkw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)