INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '35a1ee5b634bbd40613240a548931ad568e1d20eaaa930a3d310baad5a74d5e9', 
    'c0ResdQAj0xg1+2v3VjwAp+UlOVQkqmMliEcNtpPB5s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)