INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cfd3355065e0b3039c9a21fd26ce4f8a5c453603709db5595d41033f5196931d', 
    'tPmeDwsLAhsxtQRbkySzgJRvWPT7CBfwtKZnyhEvMfA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)