INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7f3f891694d601436938423e02de5edcdf007114305ed674feae270a2e36756d', 
    'WXTury9Jg179Jx/ED8q2VloDZYPdIPCF/58Y1J5vbQI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)