INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b6273c20d9edb2ff60300f817b08ec6b04bfbdb87a23e9a0726b402fa8f04b8', 
    'Jm2MEPQYYeryKGSe4U1g4kmQ4BpYbUlXcxCmUuZU9zk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)