INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e6a4300dff90b71e006f200a60954b4f61b3c41c6a785cceef2c43767e6bfc12', 
    'af0Bc7nuKsq5mqyFq4x3t61Vllb9vdapRP3+RAbP4Vc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)