INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f3c6eda3f83f2f95e778882061adf31609395f766253a9542b3a2b84b554c0ce', 
    '6dAuAs5gXhINa4CTX+siwoIWZ5QBpBqMB3epdf/d3zU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00012

Result

int(1)