INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3ab5250e2b380e3ad4c664ba5565407043cca41b89fa9a17d927333c6271c47f', 
    'WHiCKkdvq2azn0wHT7JN1YnIFIhZ/PPsORua7WWfo0g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)