INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd29d0814043bbb71e41612365cceda6ffdc15ad55b9a5062e0d41411c2051553', 
    'B8tC+QlURnkTrR0e9dAesNcZTWPYBArKeSBlpg4eYJA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)