INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '801ce56d89b80c7b85df99c6ce2ba2146bd75ec24bd052d5384339958fa701fc', 
    'q7EVYFHAItOhFx8W0KJBKMYETAHn7XUBp0KoZS1Kn5I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)