INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '21229bc8fab5a852e7f8d3ee7e3c36ec6e14fe61bf28f80d8ea5db77f86c89a1', 
    'OSsWN7vSckVP8+ZD42KgkuVLd0Z2JSb4PqRLbTViOww=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)