INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '324a652d4b4689f3aaa4d36fc884a2f55805a88962bb5910e3aae421d630af42', 
    'WArkWflUKPECq0AHawDjIdvvYUtU2uQAGL0w8OB6xSY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)