INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8e84e4fe70eab343a46b692b2be8dc7be1a68b673eb3bbd505efb240e64b1ea', 
    'bopDwbGfyHf5y3i4sXe62QHCX7V0Na2D8Znlr6YkywU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)