INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1f0443f82138257b988368356a1eac8b61d8212715e390dcf2fc408baa3508c9', 
    '5lpiIcoVSKuBgSYNgJq56RH4v4Eu3bAVbsPkaA/DCLU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)