INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5702bce6893fb56984d2b9c47b289bf04a6ced6af81c281af9a2f44ff34a6640', 
    '8JKKBBfeZwvVlRr8KiAqhU57B0GvaHkvPXcJ8sPLX7o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)