INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd8f7db17cd864cebd3f6ed125c4a42c5482d94e591614378cfdd134db2e409f5', 
    'L4MN9CtiQQNArALlGcUfl7IHczj2rPL0UgjeRYYl1B8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)