INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1311b12438361ff812528355b4e6a8e540ad5cfb6565562299d60359f97fd53e', 
    '1FblWz7aBIAuznCM1bNNM87cYeyMfhYQ1zS9d8eyE1w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)