INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2eefe206d0465dfd85beff54998c0350c09c1af0291948d2bd4951aba6dd0211', 
    'FW7VUz7OlAHCeNdra9RE2sKN+XHGtgo1QbpmpSYfCpQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)