INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e52470de037fdc70d2a83a1d48e7ec9cbd47eab2dd72c2c1968f7f19fc47d25e', 
    'k24G2K4PyFDzcKzdnUJeD9LzmuLgrMqpnsq7Ph5kUaM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)