INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bd27853708868349135b3c4ec44b4eff35014d1fb93d4d3e46f55a723dcf6165', 
    'U3ErAyHtkEE1sczL/fpIgRodnJazGqr3LrbS/pQjE3E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)