INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '75432d6b4126964e2f89892fb031a71181da44f1d43462da746c40c2f4b67aa4', 
    'SK0YQ2jz7chlXZeO1D9XJ1t1VP6cKBU6bw9Ls6Ex4L4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)