INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd4a2ac448677bbbf7955bf8726217598dcfa576873b89587d5536bf831ad4fbc', 
    'w3B99nszJYJ9NSzHYOYvCkDCkGQNKi8oZB4EKGNIH4Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)