INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2398c0b3fc507ea56611619cc1fd628979b911dc397b5a00bad5c74bcd72611a', 
    'EDYmnDajkiMNXhb7MHiFjRc4yLNuZFj983uu/uTh6v8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)