INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '96f5a8e3becda29c7805a057559bc8f86181cede85ebda55d3aa5d770b1862e3', 
    'e9tJajeY84N1WKfZAkV3j8TYZ33I9tT9h5xkNNR/3F4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)