INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3e8f246a0a99bb604053a96a140f3596a2b2419ba7f8132dd47107a53fd67ac4', 
    'hmo18uNbFzJQXxt6A397m4nNMJatAM1oYqgce6Yxbpg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)