INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '850c27010f14b2632bebdfead467e44b52889901f03e829f9da99794170cca16', 
    'e0aRUpwNDpJVRo/KQWUkTxeQKJijuIFDTcZS+swkmZ4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)