INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4605926fc03a957068f25b9e9cb9e39a3fe3a22c987be1f0a64232368f21d621', 
    'N2d5ta55KzTh7IkJhHmMHISm5NDuEjzEyqPX3825jIQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)