INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5f37b1fd81d80d97832f2be17a4d85ad04b695b3c052bee143accf8bd905c0ee', 
    'llRTRJlGDKn8qrFNB1t163FIR8XTwsaW1+XpU3e/qyE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)