INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '34511a145b3056208d275ac93b71d599cab5c5e403ad1d7973d41ceec69a9547', 
    'GfYEQH7/9Vy+0VtaQR9pCnbDJpNwtveuZQ3rqJ7PuQk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)