INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dcbfc53d383e633015668ac7975ffba6db6cd093142432b38eec21828bc6198a', 
    'jxfs7S9eBodgcamxuwA1+KFQkshtSFcC/AHElOSDKoc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)