INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5321dc31b5519309889ea0668e76c72cac1881d6a972c7aa286ace8aa1bed9cd', 
    '1PUVjxMXKi49JaqzZ85zSRJFnnZiaXqOb8cUonmZwo0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)