INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5d2d1149f29b59fda975e058e24506626a6eff00925bca1e8b08ec920782de40', 
    '5x1E4Dt7YQ5us3ij4pvohDfc9hxZcwB6I4VkAL4Dp4g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)