INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1df3f82a325dcca0dcd2cb2d05df4110edfde7d51fe152656219c7cf29318808', 
    'NUBNQ59kcrlnwCdFZ752OpgaHy4gB2LVo7MWgMSnU1E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)