INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e19ad46fc476f4673c7175b6ab9ca80f15c21b4cabb874b2cc54b52c3841a24c', 
    'Z32VWHttbrwr8xWJPjQsO6+8kn0uYrVTIvXdX+4HtDY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)