INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8c72b47ed47885af8bfda2adc8ad1aa8f7a243dfa09023b71088a90e76996dbc', 
    'LDSjriKf8V7gFyPRts3phpt03/ImNqMkSSg/QT4qL30=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)