INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3333c6aef7c49bb5e54660a5e40daff98a182f9a1d27869123d7a5f4afe36104', 
    'E/tWStbAqBn2RTsXPAqucE+jk1g/nL4qMsL7BNRRHTY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)