INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8a7cdc91a232dfa29cbe262311963fa27d3a29d4a99c8f59be10c5025028fb82', 
    '3BPz8yBHbJ9ytcGBXbGKjT8ghn+I6TCQFGynKz5FmVU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)