INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c069850a0de640978855b080232ca025b96bfdd757ddccca72c387d88ed037b9', 
    '7d4OT5n4oDiCH6j8//SeWsVR3Agd0nNfcSfFW07gyTU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)