INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a00d619091900c8f11f3e503d0e9395ccf15f7560c144c44cac50ebef13a5fb', 
    'dujyxMFfzdSVxiCV/0JPRKvNrgmuHtrJTLMl0Mr1WiE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)