INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c450e384cda2e37cb5c6c65876f3bc30de7e09cae9d49ea37aff6b94671343e', 
    'Q8m52euQW+SK7qMxcnwrQ8x2erGEjHnsBd9z4VzWGe0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)