INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '71342569399555a28d591f6c35f00ee60ea3c2a74e575972a76bf54ca59c5b68', 
    'BRMt03p0vcpo7Apei+qDpdrnKpTDl3KcqHaKyk67I2g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)