INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7909efd84541f1fa9e61eaedb09c1008f452cc77394dbd5b5039fa42df3c981f', 
    'gjGqHOQKbScQ9RerkjX1+9JpwRKxaY9994pgumZC7D8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)