INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '29d6c02fd295f1033e7fc82f91328ab3d2e83b873ad41abdb65a914c1eca0725', 
    '7jQxuBeXJj5LfdmxGT16kRWMyUr6lsBLHgOROktyEx0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)