INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '77cadb0b99a86bd0ace53fc31c02bf16aec3333a990e273041a8a9c439cb6773', 
    'zncf0sHgzBIdGkQIDuOYQ3TxM0mlboKbod5R93cgeYA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00220

Result

int(1)