INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7bb4e7770c7362d5b72d1de15646e19fe421a74ee88d6b491356e48e2b73c68c', 
    'nTJqooFZB42l2Wl9ur6vkYsD5Tn3QOyJny+Py7J3pEM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)