INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cf51eda39f1a456d2a235669e27ea94cdc2b22e3b956d2215bc221543cbb7ea0', 
    'hj4YsPUKjng85VUG/W13tMnph9spze6JwkeAAS6s8s8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)