INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0c512c55dbdaa71d30dad3d65e8d8dadd59f83f537914eeb71e39813de07af6a', 
    'srK9UFOFyFYbL9jgK7i7aIBK5cAk9JXVSYrAgo3kXQg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)