INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '48f4a5690880fbd01ec807c23c518355d8dffe7852af1a2f7ba2dbe3dd459497', 
    'S9czPF/udjoE9BeY+485noLdqGMGSyug1jRy2y1ml2s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)