INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fc1a6aba1741d9f29fdf42202de33d8021034ca2de80d12904dee648e934287a', 
    'L1/nXobA9tpeyxhLSdiJFP/mLUQ4wpmFHL8gT7HmmFE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)