INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7348ccb940f1e6c1d023c5c0d879ce300d32b14d2277813834e0979263a9a4a7', 
    'ttF35DQ7g4o0LL5VhyV9SVqmshUqLwOVPOxiXIChs3E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)