INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '237fac0d80fb241550b75611378c6fb66467b595967c1c528fdfb872aec29da8', 
    '5tadi1vqkPIpiJYP+2HNFgkHAJOXSLxtAODd0ED2ne8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)