INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b5bc42aa1d62a51733e59d9b3defc1bfa12ad2ec4e26b6f7accefa21ed345c19', 
    'aRXDWtbgUPittfsmsrIBYALUdm9O0Fw8+losU7+MHmc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)