INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3929a710334709474b56e1765877f70a0faebc96e7cc07b18ca75c6e634f6a13', 
    'eigywS+iOc1CaknuFjiQOy3twIrAfgFb543VUwM7t5E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)