INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '338380c63541dcc839162403e3ccb037331e21a490c311db5df16c75bb647fad', 
    '9Y7KuYZwE5dj3hF6oxOO7hlZjOieftmNMXB6Spz2qME=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)