INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c7556eeed144bc571748faf1566c2814c8a38b967d0e4b4a4f902d47fbd9433', 
    'T1qf8vAz8p3f/CYk4qzERUHQMZSsKJz0ul7my11yzQo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00087

Result

int(1)