INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1c8f5de6b455de1d21e9c4b334d42f864b8602304f064ab6f056aaf871c90208', 
    'HUgUTzWeHOFhvPpvt/eXrD4I2MX3nMGMuEr4wulbNOQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)