INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3761381db4e1bf5e002433315c2a94349d77239afd0924ef2d97c4e14fcb2c8e', 
    'CWD15QSeUIX1jhpGe5tWWLi89Uph6d95BTlHPsaOrTg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)