INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '535dd06576497f3410ea2b5846157951d399738186fdd54221c4b8a807fd07f4', 
    'q67pFKMSqxn9/pt3SIna+gpNGe4YYkZGrG2nSOPDe4s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)