INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '19cec692e3baf615e221924a0e39235d7bb6da3d9338d3fc26908228cf6e167f', 
    'RK/m1lgHQNmyvZZgs79Vq+mexPiuTFfQYPwhbDXJB4Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)