INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5a50cbbbe001277ae0b8efb46467f99f8d3034db2c27814e43935e8411a3900f', 
    'olthIEUH0gEDGay/U0wLXBb9kLOGcYkaYyzKfZhgNWY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)