INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1a674fbdccaa04ed713ddf3dddb96745cbc407dabc21b09974289d20716af16a', 
    'jaVDrbdfPW6wA2TcbW+XddZwFjOtOHlC1PQYJpsboPY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)