INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4ce6feab1ccd9f3341c4ad87c6a3173b3307bd05e7baa84fef51b45a27437245', 
    'v1QFIMTm0l8iyo5ZCGQn74u0vIAmuEkQALnFtoHOHN0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)