INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ca9b1df36cba7efff8dcbe639292add00d361e8c384832f001b408e2119a271', 
    'fyRK2sJQgZ6fA2EzBuvvdBMbi4H/pXTK2OiuhyK553k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)