INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ddaa2ad604bfa2245767478c677d3b408efa9312adaef433ea5693741475c609', 
    'QVYcuwFnK2Mum2qoeU4wE16lcKbY0zPYSE0y3Hfnrt4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)