INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '74b6efcf8b2bebaff2e3043cfa1d45255ac2dd05ae55d8f7d989472952a0ad2b', 
    'bJLsbMVv9utxrqPqTUUCh1UGL0iLNrt0jRgbjYPE1Xs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)