INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '02b7dd2890f37ef7d146fc1050c5c69bf6496bee5d190381dd9e9aa630259c2f', 
    'SrbKPEy60j7iPZ5CBcwuednreBBWTRch2IXPVTdSaHA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)