INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '75eed73a71a6d5ab2b5a70285500aed6a8a0741df2057dd29391e716d4f776be', 
    'pfT5O5qi+Q598q7x2Of7JtpJBm4/DLREdq4gAJ5GyAw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)