INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '978a9649fef6813e9674f6e73a8827e79be5f7f475fc61d17ce6b8e2ca735cb1', 
    'z0zxV8XsuNwZ+N0kVKSw2YtgK0esKWT9JKAVpga02lQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)