INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'da74546286d177ad1c18f416f9592b6d0e19dd3371bc14f29142bb321083e9f0', 
    'hXTF3m+GNIa9ZbJJ3C8pWKnZoN4NLArGAwQLjDatbhw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)