INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b3c1c10484b08054180817721399defa60f232e7cf4e755ef7a27093fb319576', 
    'bIb6+v9vIseegftI8YkgfbsElpvpYSAeZaNRzoYlTaI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)