INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b912c3a2e5e7c63d234f1cfc6f48dc80f603025afb731bda3ed51163ef6c9387', 
    'TaLLlFBBnWOh9ynetGuKe5177qlfPCV1VGP7OXUxjhM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00072

Result

int(1)