INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4edfa7c21876db740c9fa71ff5e560db97f435e6815c9b3e43ed5239d290ddfa', 
    'F+WT/DT9ocezWk+rSOvZJ9USI6ahBmR8TpWGNfRnB/Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)