INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '43578d5bc4946596572fc10b79d6cd6487f71e4a1331b4e04fa4910bbc2f7565', 
    'd5QJdRnbQ0Bqpr4+qjdL6htCN8YKTb8FXIvCCu/566g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)