INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1720ca2cfd277e15fc3bf2f44b80040c0676dbe90727150bbbc745f475de20cd', 
    'W3zLxAHewknUanZSkqL4l7k1bHHB+ZC0hi7dnFtD+dE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)