INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5d3c7d9cf1c119e353dc152dc0b7b52e2750e9faa535a32ddb84798d62da0a28', 
    'POa2FKvLDosu7LE385BoDqenXYcmIkO8UDvAEUvRomk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)