INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c6e4dafb09acd701feeca8333d839ff08e41558d950d702fba6fa43bc1134636', 
    '+T1ZWk2KUsONn0GKv+f346+CbfOzbxPqo95nk6o5ehY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)