INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3554bf6350f3170e1424551155e5783c003a4ec0363049798bcf3525983a6b6f', 
    'HoKB70NCGvPy80nFAyp67PvG7SEFign7Fq0XKxOoD1g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)