INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ed56cd4daa4a8a6d7d68eac54766c540836e962c78de4830e8db5575f8747f01', 
    'MsKdEBo8sGKw320rMNbqELtN54nMdze5pZJCrL14X/U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)