INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9c17c7c81ce99d972b9127016b51937e31ed641d9b25515c928048080efab3ac', 
    'SlJgLUHM2WxuTTLCMC0+/137/mwiRxSHH8nV2p1A6Os=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)