INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a57155349fc3d2978004733f0d09060dbae2a45a0be041869d865728799dbd1', 
    'n5HWwWh4/4i3/LPkxSTbo5dTuuDzorpSU5zx4DwVcAk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)