INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'adf3415955f28ee1453990a63a0c2e87ed5bdea932261fa9a43346cbc7b20f5f', 
    'dTljquy/kpuDnsYhLIwhHfVjEv/Jo5nW0ovz7aDkKdE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)