INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a12d129794f405d61431ff9dd691332a13fafdd57896b1f94542eb4b3a3caf7a', 
    '2nTwpaqp740XtenPpZ3P8vuc1aMtdmM/ONCA+0AIHj4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)