INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1f5a62def781108a862575308baf5bcf33fe36f8d6e90b49d5d5d2716bef6f57', 
    'tzew0KhvNn3gD+tp1O8XvPW3I2AgUQIrXykoGnq+Tqs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)