INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9f376f610038eb4e5c01d8b2e27cd274834afe8fe6cfa8de0e8651697bf9a4e1', 
    'q2pEd8D6KNbEFjsOyVNwK79qc2iP+Ts891EbfarGlrY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)