INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0b9746e9c6e9504c157ece95c016d767e7b1eef73b5d6bfad8ca77269c7090e2', 
    '+tGnLNZ/s0KlbLd5SnXnWHNpuMB59JDGNpPeVZrYfms=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)