INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9815ecb26d2d788c90ec47b04aac5afb4cdea0226c7555d5068f978a59b47d7e', 
    'Nfjaq3M8x965S5qU4UDwQRbugWYoCezuSKPuysnmId4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)