INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9e8ff2cd5ea8f0cc4d679c56655a7c3a903767cfcb45d83e6b5822556c0c13e6', 
    'rrt92u9p2OYOsujW7r5pIobzJ2NFse+Fcj2blCTOkZE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)