INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '86cc11183f527aa115491e127fda3534341b771b2fa1513868b601b79d7b2965', 
    'Xw+X7vRwkdlMrqc1pj2muhpIVb3B57xWVg4nV2HyavI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)