INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '702be3a2ddfafab79c14eb85cb14e39846dedf36ff59023fb116e27c97f70e29', 
    'qkVIpKZGdS0EVldYkfX3IXFj3HjLgLwZAu7Xtw1T7rU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)