INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9e3f9b7b04ad56d047c9091689bf5e8eec3a70cac88ff142afce34e8b1dde3ff', 
    '3cxCAjh23T3zMCJljDHLp/M0UgjNDdgwzG6ulurk6Sk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)