INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '819a17d4ee8a623036f26257f8b2da37cace3b4c26169903c61995ab09226e6f', 
    'X3JkOpJ3TF3xtzFFWeMLC1tdPyc3s7ovn3a5pyODB3k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)