INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e9b00d5871cc9a9ea2538a14e1301c30079e3ce701aa04e67ac731fac2b60cff', 
    'di5HeSwKh3EZwN9BCeyhlwZcKlDNDYZFjJBiEbhgVVo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)