INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b74d8e743b4dda180dfd71c86b0d30572266e3df19631fad08b1c363db9571ff', 
    'EIZrEO1eUbzK9PsptaNQMJTocxNAelF9LHJ0lcK9NCM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)