INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4783a92d3db8514b7d9083a5690a0cd93352781669d6e9f24da028c3325768d0', 
    'MPfka6BGr4wDTyvbsv0THmMxiBMkyNiX0TI6nXmxoGw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)