INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4328fefcfa4fbdd0e0b6a5251184346ef893e74448c26080165d05a5c17466a5', 
    'DWNo8JedLxTxTt23MhD76AyNjIdbJB+YrSBrwgboYxU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)