INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4207356af78dc4e93aa9eecf1bc969c0cc05555d03f78698d04d29fb461f5bf1', 
    'Iv2ad2DMHDJkwlp/ujLKUNVqfzzD7DDQqb460t0SV3w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)