INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8a5cfc229ac4af41df48c90a19ac6ca7df6f2d81037924b3eee75a1facbab396', 
    'lpM9GxnfVqX7oFjasRAYwuzaAnSuI24ofm4zuWkVTn0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)