INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f1be60d440c079324ce0e586560a1689ab2ede64035a5302189f47eb5b23729f', 
    'QmmxRew/6iBR0TPC6n15mt1FwSqsh++wEwI57LGb444=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)