INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8df5ff4b755f5150bc0dc643004dc3b44244e4a445363408070d6def2ad54a67', 
    'vtJt9SFfF2nfKikZ91i7QSOJYrK/+qNFmVeGCHE6kA0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)