INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '42d0dc31fc1ad253310186706735b3bcedfd9a37e39a2c2420652584c9b586ce', 
    'zevXpqMGzEeI0ZcmjZn4VfWWh85qh3w9r2dysf6tGp0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)