INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e3933df9d5ad9c30111476361680fa4b6e9f38d5ee91618e6a5cf864bc296e79', 
    'sZTI2C2GCXWD8CG6mgA0Jk7SQyGvHwkf9K0PMlQ03pk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)