INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '40c9ca8189b4de814288bba0bfbc6ee3e49f684809051188ba2428b3dca1c10e', 
    'FmPmHzIvfBtWdQkyiFtNnWBiwFi16DJ0VDnu1VgI1ro=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)