INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5345d4586fd2470c968dbcd6aacbb6c4012fde331191b3980faf64349aadcd8b', 
    'gjqFvcQeXFW0LUwcsZGitOHV6YkhzQ6oMm+pPfQ+VSQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)