INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '85d600556966972f6ed10d2a793fd65b92a5f923c1d83c5617a917fe42593251', 
    'vR8UrF51VId+lf9T0IJ69VeT00KwAKwR9sIXO6st/HM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)