INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '52c052469b476bf72a15da6b4a5e940001b9aa60fe49a802fa4e9003c4b76ee5', 
    'ackgDAnIuwF0wRjR8tmANKKuFQfRQQ0abhnCDT94a6k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)