INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f340f7afda0fc47a46df6fd8052154155246a7b3e06562dc536ea51b1eaa06e9', 
    'xCvq1D9Tzo4zC4s1ZFToaxtUmSfO2sUvMkJAJmO/qts=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)