INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'da3408972cb10cf0737a9518c329a07807b0261daaf50ae9a3d12dc33c04c197', 
    'ot+cuzA4c5iwpoM8d+mGhbHndWTzEnwzYpbWnBlzuiw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)