INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2bea38806f00c445f3edab86eaf88a0b3033e35cb5f0d14c67a1bde04b26b774', 
    'mrW0PXCY4pFzACEmrdT+lxrg0htFllpcGtrhHTIcrPQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)