INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd3d51572c50048573c32e796604d2b81fb997687125658de75856aca56b87982', 
    'QIFjQl2eX+t4NVFdEnnlh+tbWIsAliMLRQ1YUilRHlc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)