INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '92e6f09832230235fbc290622fa819f052a2707e1655d0f0d5e225147ce5dfd7', 
    'U+LF6p3a/+SkSw5cdv2s7ib60qOkEHg1mpb0IdBmK5A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)