INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e3a7556e1247640b174136bdd7f8508315ffa5d38ebff5a2b85cd8936d0e4ff', 
    'Al+LwtKAlzfTudzEVyoMH4Enmpg9WMoG8q2ejvMRYz4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)