INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6eaa8b857931b4e4ffb3829b89b848b6014f35692723176e692b0e7fa10376da', 
    'OKGwkAdezs5bCZ1ZtfN3z8AU/CNBFVTeY44HWjU4xT0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)