INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f729caf47df72f92f36c8e2a3cf621ee13b954090b1bb212ff556e3c5a371130', 
    'q3EzPJQgManOHujfik6o1liNkjjQu8U1c49XYhrx2KU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)