INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '12e8cb0579955fbc952e5c03b423c6361f9370c0cb63566d8357d886add2fc59', 
    '1Isreee2MgqypDJ6kNWS6egHx/+lVK40gtL34h1Sx7c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)