INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '615d7eb84e8a0f83f7f9f6b1701454287a19f820daa61a7d7926b5be1b960c75', 
    'mobLTJTmtibgCxfkWXA26I8El7+Lsa1GL+9v1Cb1jbc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)