INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3454b8c0cd2cfbb73cfa753e056a1f864678364f87e303c57c92761f89e25b3f', 
    'JCeFh2K+EoKZ/CDBzbw76BiXiZOTcZUUIusv9cAImCE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)