INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0a346b159e6039a60907db2e572c5baa43110ab249bb04502ef8034f12c5bef7', 
    'R93rWntas4ex41T9tiLMI2pr5F34E4EUUNMJvBpZDfU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)