INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b17d880f1f1fa8f9e2fd5bdfa748db19ad021b9d0a3c46089c5c07d50b2693f', 
    '7aZXk8la0nGC013cW07WtpjR2CbgfZyTdoTO50iObcc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)