INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '93c82ce13ed7a83a7cef3c63d47a55edf8bdc4c4cb2fe36bc683eba76682ba74', 
    'khz1Px6tF3j2lgE8kps0aK7YBSOhSiBGktvaKlwsjkM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)