INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e2980a3bda41b11b9cb08ebe574daf00321566f5b305db7bec8270145afbe6eb', 
    '4CwJ8Pl2UzkMziFoWRsLINWRdwcNk5LBLeLAnq3/BTY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)