INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b538a829ffb535370dbbbee0368e0448d402b3b039a9e3ac88e7f89e4b66ac81', 
    'gRKUAk6Ty5GmJu/8lI1N9H0BiVyEoHT5NeOZY1jQgSI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)