INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd3781428593dcac6cca6464273f680016f79620313bb5647be23cc9a9846fd38', 
    'rXoy6yRRBbmoIPK420MTX6FpZUlZMnL3DVrpzph3jsA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)