INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fe0f7a90503067557157a503b7d140b7ab47cd63c45a3c31b141ec120633b766', 
    'RVUPQ6v8kdystfl0NLdX7M8mFBhLB9XfLpxPudwFYH0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)