INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b5436117e06f91b0496a6185c491fc18dcf2525fddc5c2008762467d17c03d78', 
    'ba2uHJFKmB70DobM9BvzUELGsTKB9aSTms6RoimNWTA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)