INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'df585ae846ef8e60ed6c993fc4b9503cf4e2cd5b3a117026ede685d4384674bc', 
    'zQdEIgJy8BrsWELjN/Zvjlh+rsTpQidHt7tfMYAKSM4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)