INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '378841362c605af91e2bd5317cb26248c12d8dffe98eb10b9a5b88d844ad0345', 
    'SdGqgovll9N1+CQIZgUlra17h3qq6KbrJVPPwGi1hpM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)