INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '23bfce81142969559012f8cc40a51c12f8e8a47b01d69844fbb837aa50789b1f', 
    'IEI0JOtChBZxdwux/xN/90fxPIg4lan2gIb9ZX4aACY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)