INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '639cd513b570f14c9837afc056efe262eeec23b1d636e095885c2e7e957b8d7d', 
    '1Eu5Gh4j3R0Bz3QTIpqI6k7bBrVNEP9GlL82TQPlS7c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)