INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '56463f22690079567c61866f14245e30500e9e1f3efc26998a64b4d2730e668f', 
    '9+lzkUJx30asqxnJPypbjH46VAeC/MMMHawjw7djfTg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)