INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '509832dcf14ee0f82007ab6dbde1967ddfba433f7102b4a03ee8529050ba90e1', 
    'ojN/ZF8hhRKPIQVdGvICDXeb0qLwLP1N98tZ8fsfg+I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)