INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '40ac93b4abdc33926a846cc44315f362a6fb24e286a345986a7719774f38d3a3', 
    'lHNqgSsFoeGS3zPtLawpB676EdwrvIwpdiKPE7qATKU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)