INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '64ee8cb7e0b3b34857873b6dc468b102c91a6de2338edbfc5389804f5170f1a8', 
    'TmU6IGCeo3CFL4FmIv8LDagbL9rUn+FmYqg8C/qrOR0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)