INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5e178f0dd6da540d40635b9d2a1d86db79821a1d45c7d0b5b7aa4324ad4a973a', 
    '6joU23xWgNjAr5uZPkDo9DPlLVzU6CDm0YwgDvl3POo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00064

Result

int(1)