INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8301d7faf52258440bb4772e3909d16d7e1746ac56680ad1f9127904e327283e', 
    'HjbaNg+Q1spm2rD4hsTRMGvZ1NDsPUTfrvjkuaeUq80=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)