INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9518ce81ab691123b4eeefc48a6026bcd5e6722dad134cf200048d1c18c6b8da', 
    'HM3oth/kxulkb7Q3e9RdxWUF9B5KtJpkVFBJFm4iqyI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)