INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7966974cdc2c8d5a945fba053ffd7645ad6518c5a266b06372307b9eed0c0969', 
    'dW9ElCpmiNfQg9fQydCkvOd6HyxQs3GAdO0UhzG/vpM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)