INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '494f190196ecbb239113815b3c3954ba0093cabf3b247d507b070842abc9979f', 
    'N0TmSlNPxaplY4MsOGYFL/LM6UkSRkLU36E036E4B+w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)