INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '84197754d617f0b6d0a243dc7788061c48773edc9b4ff09a85462e648cd3c761', 
    '23I8zqphxZIkG1yoeF0dPObJyzjcgo19q/84vYRSFBs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)