INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd8b871123f3cbcdb0ca85e1f536feb6fd6ee45bb3b6d60a79336586120384cf3', 
    '7sgq8Z9Xp0I35ukPjPRKI4gF8SKm4okt/Gb8WDWfF3c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)