INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '65bc2d07c3d6d9e7911be27002b59bdc2b0d896611ba9ee2fa083ee0509954c3', 
    'O3xf7xRg5ZxCPAEReEhAkRWIpu0vFtlzLssFolEaveU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)