INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f9b5b29d91d86c5a13a4fe457a3f81aac28a3b1455643fcc46c2a67887be401', 
    'yFwdEV88EXVUEieKI1R/+h9HRyNSUCT23PHD2tQ4UJ0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)