INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c9a0543c3bc4ad6318446d92109f8ef16814ba473676cdc22e0b2ef66ee0cd7c', 
    'yiAIuD4cevQb7XjCpLknbt0i/7t0IxA7ELus+HerO10=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)