INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb4acb2c458f760f460380af9b023b27d098629bd5a66195adffc0b41b8cd521', 
    'k/FLosamiuB/fJviAIKY9koJwg8zOrgW65QE2nuO4h8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)