INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '18ae075ee3d5c630260eccda90e32e99790ebe05bb6c1329d96b7fc0584f2938', 
    '+eRNFzLBEcamWBmG55lGd0nDLBQg4HUqTGeiTiv1smc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)