INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9951263d9bc28aba35e67d8c76f101061a327d371e699ead47cd9cc1ff9f14b5', 
    'KTLUeJImiqCdLUAj+RYUYNu0nJbfy7axuwS28krlTL0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00064

Result

int(1)