INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3532e43e3973f3c7576d83247f7e57ffbe4dcf8132d98226b821f96aebf0a026', 
    'VTxEtnito6NbBIkpYWnceuCtIgM5pEjY4c2m8UDfuJs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)