INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5c51025b08a3586ceb04d9b3f601c0aad4108375aa41e22f0449704ddc99d0d3', 
    'YgeSzHsCnC9fUW8Ek3hQ5atYUhVjRdwwdPA6kxyz4P8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)