INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec5878dafdb6a7d9cfa98000ced51c7335bc79be569c4b93a20f0a47f06f28ad', 
    'ITkd2iYSu0GT8LfFqY8zT7IEEUs+4PY/KWVMGFMMEbY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)