INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3e903f8a6de2d9a4eace24a2e8ddbc9bf7b974b168110889f13a0a76aac2383f', 
    'ivqeugdPGIn6LtBcyaaWEMqvCU49V5w4a0c7FDbg8jM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)