INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e75488eee1804acc8aa26ad53c4d1a86d82759fd6dfa9b8d59a98384a4132bf0', 
    'CmdonbkYa19QIhy0GdBwTRCZDXgyTvxsm96H1UaUTOo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00099

Result

int(1)