INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '173e873493ba1a63b1645ec61e5f5584a3ee6db33540ca41c0f9ee533c80e75d', 
    'LdHPQcAdjd8AH17K6NJ7p241PHrdJT+zzme8XtELRks=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)