INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2324402f33c513ba6d24070d26eadc8908c3dedc8cc70b0805fa42fb924e410b', 
    'Rm8QtPN2AxrEOtboTt5YDbKonJMKNyB6t2lf6ZHGAQo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)