INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '639bcc6cfa64e695c9888fe3363e2692836c41fb57dddf99845b4f44a3dcb8fb', 
    '49WYf08TfnW1uKk25nltEMoQk1oDhTApQfT252nsRO4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)