INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cae548d4f351152386afd5c9487e817bc81fa48a69cd6a2cb256f207783c2420', 
    'EaqHhOzK4zytekaG4Qga5oDYEOez4LSiSluoPPSFp58=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)