INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8c5e7f55f16db2b843f94bd1acbb5922225d048e2c3d27009cc9ac97663f06bb', 
    'rtiBmkQvEydjrVi3nWF7O2SdjPEbsMfKXh8F9B/mhc0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)