INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a0215beba0be7cffd11b995918bd6d378a58c5752d402be7d965df72e661af7b', 
    '7DkJlKuMP+mdhwzADa3AqwxcVnrGPV2X/OLi2XMimms=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)