INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f2409572fb856a8a1410d947c0ba0dd2fcf74984a2683edcee4eca7d9fb43c4', 
    'swJgxaA598nLSTftn1TRaxLS2Of4zbnERWAy5cDloTY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)