INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ede7f313453dfa4b80da2eed75293b52dabacbfb5efeb3fdbdb4d958adcb3640', 
    'By3TnQ07WeGwO/6DBIZdsJPNHhttR1y4nnfHSG2+DF4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)