INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '14e181a67e44f0e33738031809c03bf82210a57eb7046766b067cfd5edf7a720', 
    '4U4mmAFOU0vUj/hOs3TzSYKwTApx14uCkSkGbo1aQpQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)