INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '881a5c380c1b115b3a5bd7ea622779bbae3910e2e814b444fd1bae657f1aad97', 
    'yzsALbyqvFp5PB+o/cwnQw5hzgZtrV8vUpkx73J8OAE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)