INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bde27b046fb1f2fc2c9fbb8d62f9c38b28d769d51df9e3f9ac544b49fdddb799', 
    'RMNldjqC5hnrOrGj9qRG3wPTO4mPWjWt6d53p1zIUYA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)