INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ed085ea3d3c25138365650c51961a0d05b1352f5d9665845f1b270b831b8ff7f', 
    '6T8QL5A7bv9oLFESxhDvO6StQqibR+qs1xYj+XH7yU0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00067

Result

int(1)