INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c4d27ad611901a78b5472f0dbe6b1c8c5e6d86a327afb6d74510aa037942159e', 
    'JlOf5euO1/M2QFmattW4UItTzqmXLa4N5iOb4QcCjJk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)