INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6969fd510de297285b175129f3dd137319da60dfe402eaca76c73ef8097b65e7', 
    'LkIO/8B74yVZ3df7yBcPU2saY7Gcu+qD6JgNNDNdejE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)