INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '349ba0f47420f744cb36ec59809a04d87132786450b46ff40334b7c72ab0c562', 
    'm5unAnf5NVGgFVSi8cpnMjicDyLljt+1UyUTbnODHGs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)