INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2f87e3e2cfe4e780201799f5f1bcfb991ad33866aab80dd41297e4eae26b0595', 
    'Db90PovqJvXdP4xYk8eyHhKJU1QK4HnW0zRtBh/WUAY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)