INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '921f6ce09b196a3958c78a3092874834c1164e132b4a25432d77eae4a3297d82', 
    'kPAVXm7ikA5ALFhGyqFMxqhU5qybFu0Xd5e1SOSq2fs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)