INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9cd99d68813b752612fb73151b124d9a940794e1a127d411e413a78957b4ac5c', 
    '9JwefO0xESKYfzPGWobcvGfptbEh1rTjJbVMKc8UpU8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)