INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f5f5853edc388966ca937fcb53532472884a031e720a6816ac21aa1021c89e7', 
    'Jkfxjala+Uakne7nZT8bZIWas9M6uaxZ7NkTRv1nvmM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)