INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aa4941a1ebf058bced91d3f1c4b6441a64a57d7e7496d7a604fe1a85ea045f10', 
    'TvRmqd9VdYIjbdtRDLYfAlcce2vI+azqnqn6/Nlvuds=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)